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    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J311
    Code: CL17

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J318
    Code: CL28

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J320
    Code: CL32

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J323
    Code: CL42

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J306
    Code: CL12

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J307
    Code: CL13

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J310
    Code: CL16

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J309
    Code: CL15

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J313
    Code: CL20

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J314
    Code: CL22

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J315
    Code: CL24

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J317
    Code: CL26

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J319
    Code: CL30

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J321
    Code: CL34

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J302
    Code: CL08

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J303
    Code: CL09

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J304
    Code: CL10

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J305
    Code: CL11

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J325
    Code: CL53

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J327
    Code: CL68

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    European Pharmacopoeia (EP) Reference Standard
    Code: T1300000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J328
    Code: CL74

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CCS Viscosity Standard

    ASTM D 5293 and SAE Specification J322
    Code: CL38

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CD14 human

    recombinant, expressed in E. coli, 0.5 mg protein/mL
    Code: 5089

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    CD276 human

    recombinant, expressed in E. coli, 0.5 mg protein/mL
    Code: 5123

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    CD40 human

    recombinant, expressed in E. coli, 0.5 mg protein/mL
    Code: 5093

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    CDH18 human

    ≥90% (SDS-PAGE), recombinant, expressed in E. coli, liquid
    Code: 5090

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    Cefaclor

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001541

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefadroxil

    certified reference material, pharmaceutical secondary standard

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefadroxil

    analytical standard1 g -C7020-1G
    5 g- C7020-5G

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Cefadroxil

    United States Pharmacopeia (USP) Reference Standard
    Code:1097104

    • Manufacturer: Merck
    • Trademark: USP
    Category:

    Cefadroxil Related Compound B

    pharmaceutical secondary standard, certified reference material
    Code: PHR3004

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefadroxil System Suitability Mixture

    United States Pharmacopeia (USP) Reference Standard
    Code: 1096994

    • Manufacturer: Merck
    • Trademark: USP
    Category:

    Cefalexin

    VETRANAL®, analytical standard
    Code:33989

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefalonium hydrate

    VETRANAL®, analytical standard
    Code:32904

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefalotin sodium

    European Pharmacopoeia (EP) Reference Standard
    Code: C0682000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefatrizine propylene glycol

    European Pharmacopoeia (EP) Reference Standard
    Code: C0682400

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefazolin

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1291

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefazolin

    European Pharmacopoeia (EP) Reference Standard
    Code: C0682800

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefazolin Impurity E

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2437

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefdinir

    certified reference material, pharmaceutical secondary standard
    Code: PHR2665

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefdinir Related Compound B

    certified reference material, pharmaceutical secondary standard
    Code: PHR2667

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefepime dihydrochloride monohydrate

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000633

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefepime dihydrochloride monohydrate for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000634

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefepime impurity E

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001336

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefepime Related Compound D

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2851

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefoperazone dihydrate

    VETRANAL®, analytical standard
    Code:32426

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefoperazone sodium – reference spectrum

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001681

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefotaxime acid

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefotaxime for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000506

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefotaxime Sodium

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR2099

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefotaxime sodium

    European Pharmacopoeia (EP) Reference Standard
    Code: C0685000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefotaxime sodium

    European Pharmacopoeia (EP) Reference Standard
    Code: C0685000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefoxitin sodium

    British Pharmacopoeia (BP) Reference Standard
    Code: BP820

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefoxitin sodium for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001496

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefoxitin sodium salt

    250 mg- C4786-250MG
    1 g -C4786-1G

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Cefpodoxime

    VETRANAL®, analytical standard
    Code:32344

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefpodoxime proxetil

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000676

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefpodoxime proxetil for impurity H identification

    viscosity 14.50 mPa.s (25.00 °C)
    Code: RTM9

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefpodoxime proxetil for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001306

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefprozil

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001371

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefprozil (E)-Isomer

    United States Pharmacopeia (USP) Reference Standard
    Code:1098049

    • Manufacturer: Merck
    • Trademark: USP
    Category:

    Cefradine

    European Pharmacopoeia (EP) Reference Standard
    Code: C0690000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefradine for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000568

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefradine impurity mixture

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001174

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ceftazidime pentahydrate

    United States Pharmacopeia (USP) Reference Standard
    Code:1098130

    • Manufacturer: Merck
    • Trademark:
      USP
    Category:

    Ceftiofur

    VETRANAL®, analytical standard

    Code:34001

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ceftiofur hydrochloride

    VETRANAL®, analytical standard
    Code:32422

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ceftiofur Sodium

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1521

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ceftriaxone impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: C0692000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ceftriaxone Sodium

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Ceftriaxone sodium

    European Pharmacopoeia (EP) Reference Standard
    Code:C0691000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefuroxime

    VETRANAL®, analytical standard
    Code:34218

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cefuroxime Axetil

    European Pharmacopoeia (EP) Reference Standard
    Code: C0694990

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Celecoxib

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Celecoxib

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Celecoxib impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code:Y0001446

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Celecoxib impurity B

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001447

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Celecoxib Related Compound C

    certified reference material, pharmaceutical secondary standard
    Code: PHR3485

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Celecoxib Related Compound D

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2549

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Celiprolol for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000239

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Celiprolol hydrochloride

    British Pharmacopoeia (BP) Reference Standard
    Code: BP757

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CellASIC ONIX2 Manifold Basic (No Temperature Control)

    The CellASIC ONIX2 Manifold Basic seals to the CellASIC ONIX plates and delivers a defined gas environment to the cell culture region.
    Code: CAX2-MBC20

    • Manufacturer: Merck
    • Trademark: Millipore
    Category:

    Cellulose acetate butyrate

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001585

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cemented carbide (W-83, Co-10)

    pharmaceutical secondary standard, certified reference material
    Code: PHR3043

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cementite grains in carburised pure iron

    phyproof® Reference Substance
    Code: PHL89667

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CENSOi001-B

    Human iPS Cell Line
    Code: 66540599

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    CENSOi003-B

    Human iPS Cell Line
    Code: 66540600

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    CENSOi008-A

    Human iPS Cell Line
    Code: 66540603

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    Centella dry extract

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001764

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cephaëline hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000762

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cephalexin monohydrate

    European Pharmacopoeia (EP) Reference Standard
    Code:C0675000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cerium ICP standard

    traceable to SRM from NIST Ce(NO3)3 in HNO3 2-3% 1000 mg/l Ce Certipur®
    Code:1.70311

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cerium Standard for AAS

    TraceCERT®, 1000 mg/L Ce in nitric acid
    Code: 53378

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cerium Standard for ICP

    TraceCERT®, 1 g/L Ce in nitric acid (nominal concentration)
    Code:16734

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Certified pH Buffer Solution, pH 10 at 20 °C, Coloured (Blue), with Fungicide

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2435

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Certified pH Buffer Solution, pH 10 at 25 °C, Coloured (Blue), with Fungicide

    Code: PH1025CF

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Certified pH Buffer Solution, pH 4 at 25 °C, Coloured (Red), with Fungicide

    Code: PH425CF

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Certified pH Buffer Solution, pH 7 at 25 °C, Coloured (Yellow), with Fungicide

    Code: PH725CF

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Certified sec. standard reference buffer solution

    di-sodium tetraborate decahydrate, directly traceable to primary SRM from NIST/PTB pH(S) = 9.180 (25°C) Certipur®

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Certified sec. standard reference buffer solution

    potassium dihydrogen phosphate/di-sodium hydrogen phosphate, pH 6.86 (25 °C), Certipur®
    Code:1.07202

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Certified sec. standard reference buffer solution

    potassium hydrogen phthalate, directly traceable to primary SRM from NIST/PTB pH (S) = 4.005 (25°C) Certipur®

    Code:1.07200

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Certified sec. standard reference buffer solution

    potassium tetraoxalate dihydrate, directly traceable to primary SRM from NIST/PTB pH(S) = 1.679 (25°C) Certipur®
    Code:1.07204

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Cesium iodide

    analytical standard, suitable for mass spectrometry (MS)
    Code:21004

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cesium Standard for ICP

    TraceCERT®, 1 g/L Cs in nitric acid (nominal concentration)
    Code:96664

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cetane Number Standard

    ISO 5165, EN (61715)
    Code: CRMCNGO

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cetirizine Hydrochloride

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Cetirizine hydrochloride Related Compound A

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1710

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cetirizine impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code:C0980651

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cetirizine Related Compound B

    certified reference material, pharmaceutical secondary standard
    Code: PHR3280

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cetirizine Related Compound C

    certified reference material, pharmaceutical secondary standard
    Code: PHR3642

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cetyl alcohol

    analytical standard1 g -68824-1G-F
    5 g -68824-5G-F

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Cetyl palmitate 95

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cetylpyridinum chloride

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1226

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Cevadine

    phyproof® Reference Substance
    Code: PHL82921

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CFPP Standard

    CFPP ASTM D 6371; EN 116 / IP 309 (-17.4 °C)
    Code:CRMUCFGO1

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chamazulene

    phyproof® Reference Substance
    Code:PHL89174

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chamomile oil

    secondary reference standard
    Code: 05651501

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Channel sediment (trace elements)

    BCR®, certified reference material
    Code: BCR320R

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Charpy specimens (impact toughness)

    ERM®, certified reference material
    Code: ERMFA013

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chebulagic acid

    analytical standard
    Code: 69455

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chelidonine

    phyproof® Reference Substance
    Code: PHL89600

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chenodeoxycholic acid

    European Pharmacopoeia (EP) Reference Standard
    Code:C1050000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chitosan hydrochloride

    European Pharmacopoeia (EP) Reference Standard
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    Code:Y0000104

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorambucil

    European Pharmacopoeia (EP) Reference Standard
    Code: C1100000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorambucil with impurity G

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001299

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol

    VETRANAL®, analytical standard
    Code:31667

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol

    European Pharmacopoeia (EP) Reference Standard
    Code:C1200000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol

    British Pharmacopoeia (BP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol

    certified reference material, TraceCERT®
    Code: 75565

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol dipalmitate

    European Pharmacopoeia (EP) Reference Standard
    Code: C1300000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol disodium disuccinate

    BCR®, certified reference material
    Code: BCR692

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001869

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001869

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol palmitate

    VETRANAL®, analytical standard
    Code: 46109

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloramphenicol sodium succinate

    European Pharmacopoeia (EP) Reference Standard
    Code: C1425000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorantraniliprole

    PESTANAL®, analytical standard

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorate Standard for IC

    TraceCERT®, 1000 mg/L chlorate in water (nominal concentration)

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Chlorbensid sulfoxide

    PESTANAL®, analytical standard
    Code: 46032

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorbenside sulfone

    PESTANAL®, analytical standard
    Code: 32231

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorcyclizine hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code: C1435000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlordane (mixture of isomers)

    certified reference material, 1000 μg/mL in isooctane
    Code: 48065-U

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlordecone

    PESTANAL®, analytical standard
    Code:45379

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorden

    PESTANAL®, analytical standard
    Code: 31517

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlordiazepoxide

    certified reference material, pharmaceutical secondary standard
    Code: PHR8959

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlordiazepoxide hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code: C1500000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlordiazepoxide Hydrochloride CIV

    certified reference material, pharmaceutical secondary standard
    Code: PHR8958

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlordiazepoxide impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000476

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlordimeform

    European Pharmacopoeia (EP) Reference Standard
    Code: B0470000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlordimeform hydrochloride

    PESTANAL®, analytical standard
    Code: 35914

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorfenson

    PESTANAL®, analytical standard
    Code: 36124

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorfenvinphos

    PESTANAL®, analytical standard
    Code:36551

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorflurenol

    PESTANAL®, analytical standard
    Code: 45721

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorhexidine

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1421

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorhexidine acetate

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Chlorhexidine acetate

    British Pharmacopoeia (BP) Reference Standard
    Code: BP068

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorhexidine digluconate

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorhexidine for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code:Y0001545

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Chloride anion standard solution

    NIST® SRM® 3182
    Code: NIST3182

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloride Standard for IC

    TraceCERT®, 1000 mg/L chloride in water (nominal concentration)

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloride standard solution

    certified reference material, 1000 mg/L (Cl), traceable to SRM from NIST NaCl in H2O, Certipur®

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloride standard solution

    traceable to SRM from NIST NaCl in H2O 1000 mg/l Cl Certipur®

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorimuron ethyl

    PESTANAL®, analytical standard
    Code: 32874

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorinated biphenyl cogeners in isooctane

    phyproof® Reference Substance
    Code: PHL80477

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorinated pesticide solution-II in isooctane

    NIST® SRM® 2275
    Code: NIST2275

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorinated pesticides in hexane

    NIST® SRM® 2261
    Code: NIST2261

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorine 35Cl (certified for isotope abundance ratio)

    ERM®, certified reference material
    Code: ERMAE641

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorine in lubricating base oils

    NIST® SRM® 1818a
    Code: NIST1818A

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorite IC Standard

    certified reference material100 mL -ICS006-100ML
    500 mL- ICS006-500ML

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Chlormadinone acetate impurity G

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001656

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlormequat chloride

    PESTANAL®, analytical standard
    Code:45387

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlormequat-1,1,2,2-d chloride

    PESTANAL®, analytical standard
    Code: 00291

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlornitrofen

    European Pharmacopoeia (EP) Reference Standard
    Code: M1880000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroacetic acid solution

    100 μg/mL in acetone, analytical standard
    Code: 32471

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroacetonitrile

    certified reference material, pharmaceutical secondary standard
    Code: PHR3276

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorobenzene

    analytical standard
    Code:086505 Ml- 08650-5ML-F
    25 mL- 08650-25ML-F

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorobenzhydryl Piperazine

    United States Pharmacopeia (USP) Reference Standard
    Code:1112311

    • Manufacturer: Merck
    • Trademark: USP
    Category:

    Chlorobromouron

    PESTANAL®, analytical standard
    Code: 34188

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroethane solution

    certified reference material, TraceCERT®, 1000 μg/mL in methanol, ampule of 1 mL

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroethane solution

    certified reference material, 200 μg/mL in methanol, ampule of 1 mL

    Code:CRM48626

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorofenprop-methyl

    PESTANAL®, analytical standard
    Code: 45381

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroform

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1552

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Chloroform solution

    suitable for NMR (reference standard), 1% in acetone-d6 (99,9 atom % D), TMS 0.1 %, NMR tube size 5 mm × 8 in.
    Code: 612979

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroform solution

    suitable for NMR (reference standard), 20% in acetone-d (99.9 atom % D), NMR tube size 5 mm × 8 in.
    Code: 611859

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroform solution

    suitable for NMR (reference standard), 3% in acetone-d6 (99.9 atom % D), TMS 0.2 %, NMR tube size 5 mm × 8 in.
    Code: 612987

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroform solution

    suitable for NMR (reference standard), 0.3% in acetone-d6 (99.9 atom % D), NMR tube size 5 mm × 8 in.
    Code: 720984

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    Chloroform solution

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000851

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroform solution

    suitable for NMR (reference standard), 1% in acetone-d6 (99.9 atom % D), NMR tube size 10 mm × 8 in.
    Code: 611743

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroform solution

    suitable for NMR (reference standard), 5% in acetone-d (99.9 atom % D), chromium(III) acetylacetonate 2 %, NMR tube size 10 mm × 8 in.
    Code: 736430

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroform solution

    suitable for NMR (reference standard), 1% in acetone-d (99.9 atom % D), NMR tube size 4 mm × 8 in.
    Code: 613037

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorogenic acid

    primary reference standard
    Code:00500590

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorogenic Acid

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Chlorogenic acid

    phyproof® Reference Substance

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Chlorogenic acid

    European Pharmacopoeia (EP) Reference Standard
    Code:Y0000569

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloromethane solution

    200 μg/mL in methanol, analytical standard

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroneb

    PESTANAL®, analytical standard
    Code: 36125

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorophyll a

    analytical standard

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroquine phosphate

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1258

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Chloroquine Related Compound A

    United States Pharmacopeia (USP) Reference Standard
    Code: 1118328

    • Manufacturer: Merck
    • Trademark: USP
    Category:

    Chloroquine Related Compound A

    analytical standard
    Code: 94991

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroquine Related Compound D

    certified reference material, pharmaceutical secondary standard
    Code: PHR3277

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroquine Related Compound G

    Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material
    Code: PHR2933

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroquine sulfate

    European Pharmacopoeia (EP) Reference Standard
    Code: C1650000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorosulfuron

    PESTANAL®, analytical standard
    Code:34322

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorosulfuron

    PESTANAL®, analytical standard

    Code:34322

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorothalonil

    PESTANAL®, analytical standard
    Code:36791

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Chlorothalonil

    analytical standard
    Code: N11454

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorothalonil

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000397

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorothiazide

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1179

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorothiazide

    European Pharmacopoeia (EP) Reference Standard
    Code: C1700000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroxylenol

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1478

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chloroxylenol

    British Pharmacopoeia (BP) Reference Standard
    Code: BP080

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorphenamine impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000436

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorphenamine impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000436

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorphenamine impurity C

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorphenamine Impurity D

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2103

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorphenamine Impurity D

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2103

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorphenamine maleate

    British Pharmacopoeia (BP) Reference Standard
    Code: BP081

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorphenamine maleate

    British Pharmacopoeia (BP) Reference Standard
    Code: BP081

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpheniramine Maleate

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpheniramine Related Compound B

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1647

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazin-d6 hydrochloride

    VETRANAL®, analytical standard
    Code: 32554

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazine hydrochloride

    VETRANAL®, analytical standard
    Code:31679

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazine hydrochloride

    British Pharmacopoeia (BP) Reference Standard
    Code: BP856

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazine hydrochloride

    British Pharmacopoeia (BP) Reference Standard
    Code: BP856

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazine hydrochloride solution

    solution
    1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®
    Code:C-904

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazine impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000507

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazine impurity D

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000479

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazine impurity E

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000508

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpromazine impurity F

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001573

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpropamide

    analytical standard, ≥97%
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpropamide

    European Pharmacopoeia (EP) Reference Standard
    Code: C1905000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpropamide

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1284

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpyrifos

    PESTANAL®, analytical standard

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpyrifos

    certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
    Code:94114

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Chlorpyrifos solution

    100 μg/mL in acetonitrile, PESTANAL®, analytical standard
    Code: 31553

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpyrifos-(diethyl-d10)

    PESTANAL®, analytical standard
    Code:90047

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorpyrifos-methyl

    PESTANAL®, analytical standard

    Code:45396

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlortalidone for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000779

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlortetracycline for system suitability

    British Pharmacopoeia (BP) Reference Standard
    Code: BP221

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlortetracycline hydrochloride

    VETRANAL®, analytical standard

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlortetracycline hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code: C2000000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorthal-dimethyl

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001393

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorthiamid

    PESTANAL®, analytical standard
    Code: 45398

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorthion

    PESTANAL®, analytical standard
    Code: 35030

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorthiophos

    PESTANAL®, analytical standard
    Code: 36126

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlortoluron-(N,N-dimethyl-d6)

    PESTANAL®, analytical standard
    Code: 12607

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorzoxazone

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1919

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlorzoxazone Related Compound A

    Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 100 mg
    Code: PHR2699

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chlozolinate solution

    100 μg/mL in cyclohexane, PESTANAL®, analytical standard
    Code: 33743

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    CHO-K1-AC-free

    NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA.
    Code: 13080801

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    Cholecalciferol

    United States Pharmacopeia (USP) Reference Standard

    • Manufacturer: Merck
    • Trademark:USP
    Category:

    Cholecalciferol

    European Pharmacopoeia (EP) Reference Standard
    Code:C2100000

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Cholecalciferol (D3)

    analytical standard

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cholecalciferol (Vitamin D3)

    Cholecalciferol, (+)-Vitamin D3, 7-Dehydrocholesterol activated, Activated 7-dehydrocholesterol, Calcio

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cholesterol

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cholesterol

    NIST® SRM® 911c
    Code:NIST911C

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cholesterol solution

    certified reference material, 10 mg/mL in chloroform

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Cholic acid

    European Pharmacopoeia (EP) Reference Standard
    Code:C2158000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Choline Bitartrate

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1460

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Choline chloride

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1251

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Chondroitin Sulfate Sodium

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chondroitin sulfate sodium

    European Pharmacopoeia (EP) Reference Standard
    Code:Y0000280

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromate Standard for IC

    TraceCERT®, 1000 mg/L chromate in water (nominal concentration)
    Code:40121

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromate standard solution

    traceable to SRM of NIST K2CrO4 in H2O 1000 mg/l CrO4 Certipur®
    Code:1.1978

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium (Cr) standard solution

    NIST® SRM® 3112a
    Code: NIST3112A

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium ICP standard

    traceable to SRM from NIST Cr(NO3)3 in HNO3 2-3% 1000 mg/l Cr Certipur®
    Code:1.70312

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Chromium ICP standard

    traceable to SRM from NIST Cr(NO3)3 in HNO3 2-3% 10000 mg/l Cr Certipur®
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium isotopic standard

    NIST® SRM® 979
    Code: NIST979

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium Standard for ICP

    TraceCERT®, 10 g/L Cr in nitric acid (nominal concentration)
    Code:93104

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium standard solution

    traceable to SRM from NIST Cr(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Cr Certipur®
    100 mL -1197790100
    500 mL -1197790500

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium VI – Soil

    certified reference material
    Code:CRM041

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium VI -WP

    certified reference material
    Code:QC1088

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium-50Cr solution

    IRMM®, certified reference material, 1 M in hydrochloric acid
    Code: IRMM624

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chromium-vanadium steel

    NIST® SRM® 663
    Code: NIST663

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chrysene

    BCR®, certified reference material
    Code: BCR269

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chrysene

    analytical standard
    Code:35754

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chrysin

    analytical standard
    Code:95082

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chrysophanol

    analytical standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Chymotrypsin

    United States Pharmacopeia (USP) Reference Standard
    Code:1134007

    • Manufacturer: Merck
    • Trademark: USP
    Category:

    Ciclesonide

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001553

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciclesonide

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001553

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciclesonide containing impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001554

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciclesonide impurity B

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001555

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciclesonide impurity C

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001556

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciclopirox

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000040

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciclopirox impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: T0500000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciclopirox impurity B

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001389

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciclosporin

    European Pharmacopoeia (EP) Reference Standard
    Code:C2163000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cidofovir Related Compound A Hydrochloride

    certified reference material, pharmaceutical secondary standard
    Code: PHR3583

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilastatin for system suitability 1

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001651

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilastatin for system suitability 2

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001652

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilastatin sodium

    European Pharmacopoeia (EP) Reference Standard
    Code: C2170000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilazapril

    European Pharmacopoeia (EP) Reference Standard
    Code: C2174000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilazapril impurity D

    European Pharmacopoeia (EP) Reference Standard
    Code: C2174005

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilostazol

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1503

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilostazol Related Compound A

    pharmaceutical secondary standard, certified reference material
    Code: PHR2855

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilostazol Related Compound B

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1653

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cilostazol Related Compound C

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1676

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimaterol

    VETRANAL®, analytical standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimaterol-d7

    VETRANAL®, analytical standard
    Code: 32569

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimbuterol-(tert-butyl-d9)

    VETRANAL®, analytical standard
    Code: 35398

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine

    European Pharmacopoeia (EP) Reference Standard
    Code: C2175000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001130

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine for system suitability

    British Pharmacopoeia (BP) Reference Standard
    Code: BP471

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine hydrochloride

    analytical standard
    Code: 72656

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine Impurity A

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2220

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine Impurity C

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2251

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine Impurity D

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2242

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine Impurity H

    Code: PHR2255

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine Impurity I

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR2260

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimetidine Impurity J

    pharmaceutical secondary standard, certified reference material
    Code: PHR2252

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cimigenol 3-α-L-arabinoside

    phyproof® Reference Substance
    Code: PHL83329

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinacalcet Related Compound D

    pharmaceutical secondary standard, certified reference material
    Code: PHR3709

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinchocaine hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code: C2177000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinchocaine impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0002033

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinchocaine impurity B

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0002032

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cineole

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinidon-ethyl

    PESTANAL®, analytical standard
    Code: 68535

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinnamaldehyde solution

    certified reference material, 2000 μg/mL in methanol, ampule of 1 mL
    Code: CRM40392

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinnamic acid

    Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 200 mg
    Code:PHR2694

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinnamyl alcohol solution

    certified reference material, 2000 μg/mL in methanol, ampule of 1 mL
    Code: CRM40159

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinnarizine

    certified reference material, pharmaceutical secondary standard
    Code:PHR2811

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinnarizine

    European Pharmacopoeia (EP) Reference Standard
    Code: C2180000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinobufagin

    phyproof® Reference Substance
    Code: PHL89609

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cinosulfuron

    PESTANAL®, analytical standard
    Code: 37893

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofibrate for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000363

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin

    VETRANAL®, analytical standard
    Code:33434

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Ciprofloxacin

    European Pharmacopoeia (EP) Reference Standard
    Code:Y0000198

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin Ethylenediamine Analog

    United States Pharmacopeia (USP) Reference Standard

    • Manufacturer: Merck
    • Trademark: USP
    Category:

    Ciprofloxacin formamide

    certified reference material, pharmaceutical secondary standard
    Code: PHR2440

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin formamide

    certified reference material, pharmaceutical secondary standard
    Code: PHR2440

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin HCl

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code:C2190000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: C2190050

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: C2190050

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: C2190050

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin Impurity B (Ph. Eur.)

    certified reference material, pharmaceutical secondary standard
    Code: PHR3731

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin impurity standard

    British Pharmacopoeia (BP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Ciprofloxacin Related Compound A

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1910

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cirsilineol

    analytical standard
    Code: 67403

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    cis-11-Vaccenic acid methyl ester

    certified reference material, 10 mg/mL in heptane, ampule of 1 mL
    Code:CRM46904

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    cis-11,14-Eicosadienoic acid

    ≥98%, liquid
    Code:E312725 mg- E3127-25MG
    100 mg- E3127-100MG

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    cis-9-Octadecenoic acid methyl ester

    certified reference material, 10 mg/mL in heptane
    Code: 46902-U

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    cis-Cypermethrin-(phenoxy-d5)

    PESTANAL®, analytical standard
    Code: 75253

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    cis-Cypermethrin-(phenoxy-d5)

    PESTANAL®, analytical standard
    Code: 75253

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    cis-Dichloroethylene

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR3506

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    cis-Permethrin solution

    10 μg/mL in cyclohexane, PESTANAL®, analytical standard
    Code: 36892

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cisatracurium besilate

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cisatracurium for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001767

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cisplatin

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Cisplatin

    European Pharmacopoeia (EP) Reference Standard

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Cisplatin impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code:Y0001018

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram for system suitability

    VETRANAL®, analytical standard
    Code: 32512

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram Hydrobromide

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1640

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Citalopram hydrobromide

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001008

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001007

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram Related Compound A

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram Related Compound B

    certified reference material, pharmaceutical secondary standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram Related Compound D

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram Related Compound E

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1904

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram Related Compound G

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1905

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citalopram Related Compound H

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1906

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citral

    analytical standard

    Code:43318

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citrate Standard for IC

    TraceCERT®, 1000 mg/L citrate in water (nominal concentration)
    Code:96068

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citric acid

    certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
    Code:94676

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citric acid

    anhydrous, European Pharmacopoeia (EP) Reference Standard

    Code:A1202000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citric acid monohydrate

    European Pharmacopoeia (EP) Reference Standard
    Code:C2219000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citric acid Monohydrate

    pharmaceutical secondary standard, certified reference material
    Code:PHR2903

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Citric acid, Anhydrous

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citronellol solution

    certified reference material, 2000 μg/mL in methanol, ampule of 1 mL
    Code:CRM40469

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citronellyl acetate

    analytical standard
    Code: 43646

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Citropten

    analytical standard
    Code: 08941

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cladribine EP Impurity G

    certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
    Code: PHR9308

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cladribine for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000609

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cladribine impurity C

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000610

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clarithromycin

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Clarithromycin

    European Pharmacopoeia (EP) Reference Standard
    Code:Y0000320

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clarithromycin for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clarithromycin Impurities G and O

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1966

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clarithromycin Impurity K

    BCR®, certified reference material, 2 μm particle size
    Code: BCR165

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clarithromycin Impurity N

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1980

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clarithromycin Impurity Q

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code: PHR1968

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clarithromycin Related Compound A

    United States Pharmacopeia (USP) Reference Standard
    Code:1134380

    • Manufacturer: Merck
    • Trademark: USP
    Category:

    Clay (F)

    BCR®, certified reference material
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clazuril

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001193

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clazuril for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000269

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clean Clay #5

    Code: CLNSOIL5

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clean Clay Loam

    Code: CLNSOIL2

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clean Clay Loam

    Code: CLNSOIL2

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clean Loam Soil

    Code:CLNLOAM6

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clean Sediment #2

    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clemastine fumarate

    European Pharmacopoeia (EP) Reference Standard
    Code: C2223000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clemastine fumarate

    British Pharmacopoeia (BP) Reference Standard
    Code: BP525

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clenbuterol hydrochloride

    certified reference material, pharmaceutical secondary standard
    Code:PHR3488

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clenbuterol hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code:C2248000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clenbuterol Related Compound B

    certified reference material, pharmaceutical secondary standard
    Code: PHR3489

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clenbuterol-d hydrochloride

    analytical standard

    Code:54969

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clencyclohexerol hydrochloride

    VETRANAL®, analytical standard
    Code: 35399

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clenisopenterol hydrochloride

    VETRANAL®, analytical standard
    Code: 35401

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clenpenterol hydrochloride

    VETRANAL®, analytical standard
    Code: 32825

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clenproperol

    VETRANAL®, analytical standard
    Code: 32827

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clenproperol-d7

    VETRANAL®, analytical standard
    Code: 32828

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clethodim

    PESTANAL®, analytical standard, mixture of isomers
    Code:34190

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Clidinium bromide

    analytical standard
    Code: C0414

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clidinium Bromide Related Compound A

    certified reference material, pharmaceutical secondary standard
    Code: PHR3564

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clindamycin hydrochloride

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Clindamycin hydrochloride

    European Pharmacopoeia (EP) Reference Standard
    Code:C2250000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clindamycin Impurity D

    certified reference material, pharmaceutical secondary standard
    Code: PHR8883

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clindamycin Phosphate

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1021

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Clindamycin phosphate

    European Pharmacopoeia (EP) Reference Standard
    Code:C2269000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clindamycin phosphate for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001680

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clioquinol

    VETRANAL®, analytical standard
    Code: 33931

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clioquinol

    VETRANAL®, analytical standard
    Code: 33931

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clioquinol

    British Pharmacopoeia (BP) Reference Standard
    Code: BP084

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clioquinol

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000364

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clobazam

    British Pharmacopoeia (BP) Reference Standard
    Code: BP507

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clobazam impurity A

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000241

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clobetasol for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000570

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clobetasol impurity J

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000571

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clobetasol propionate

    analytical standard

    Code:C8037100 mg- C8037-100MG
    1 g- C8037-1G

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clobetasone butyrate

    European Pharmacopoeia (EP) Reference Standard
    Code: C2285000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clobetasone butyrate for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001137

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clodinafop-propargyl

    PESTANAL®, analytical standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clodronate disodium tetrahydrate

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000888

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clodronate impurity D

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000885

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clofazimine

    British Pharmacopoeia (BP) Reference Standard
    Code: BP663

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clofazimine

    British Pharmacopoeia (BP) Reference Standard
    Code: BP663

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clofazimine

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000313

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clofazimine for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000358

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clofentezine

    PESTANAL®, analytical standard
    Code: 36763

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clofibric acid

    analytical standard
    Code: 90323

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomazone

    PESTANAL®, analytical standard

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Clomazone

    reference material
    Code: 59694

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomifene citrate

    European Pharmacopoeia (EP) Reference Standard
    Code: C2320000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomifene citrate for performance test

    European Pharmacopoeia (EP) Reference Standard
    Code: C2332000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomiphene Related Compound A

    certified reference material, pharmaceutical secondary standard
    Code: PHR3742

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomipramine hydrochloride

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1720

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomipramine hydrochloride

    for microbiological assay, European Pharmacopoeia (EP) Reference Standard
    Code: C2360000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomipramine hydrochloride

    British Pharmacopoeia (BP) Reference Standard
    Code: BP980

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomipramine impurity F

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000134

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomipramine Related Compound A

    pharmaceutical secondary standard, certified reference material
    Code: PHR3720

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomipramine Related Compound C

    certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
    Code: PHR9209

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomipramine Related Compound D

    certified reference material, pharmaceutical secondary standard
    Code: PHR3582

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clomipramine-d hydrochloride solution

    100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonazepam

    certified reference material, pharmaceutical secondary standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonazepam

    European Pharmacopoeia (EP) Reference Standard
    Code: C2385000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonazepam

    European Pharmacopoeia (EP) Reference Standard
    Code: C2385000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonazepam

    British Pharmacopoeia (BP) Reference Standard
    Code: BP484

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonazepam impurity B

    European Pharmacopoeia (EP) Reference Standard
    Code: C2385015

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonazepam Related Compound B

    certified reference material, pharmaceutical secondary standard
    Code: PHR3652

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonazepam solution

    1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

    • Hãng sản xuất: Merck
    • Thương hiệu:Supelco
    SKU: C-907 Categories: ,

    Clonazepam solution

    1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
    Code:C-907

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Clone 1-5c-4 cell line (HeLa deriative)

    NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA.
    Code: 88021103

    • Manufacturer: Merck
    • Trademark: Sigma-Aldrich
    Category:

    Clonidine hydrochloride

    British Pharmacopoeia (BP) Reference Standard
    Code: BP085

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonidine hydrochloride

    British Pharmacopoeia (BP) Reference Standard
    Code: BP085

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonidine impurity B

    NIST® SRM® 3673
    Code: NIST3673

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clonidine Related Compound A

    certified reference material, pharmaceutical secondary standard
    Code: PHR3626

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clopamide

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000833

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloperastine hydrochloride

    analytical standard
    Code: C2040

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clopidogrel Bisulfate

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Clopidogrel for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0001334

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clopidogrel Related Compound A

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1990

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloprostenol sodium

    British Pharmacopoeia (BP) Reference Standard
    Code:BP628

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clopyralid

    PESTANAL®, analytical standard
    Code:36758

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clopyralid (2-hydroxyethyl)ammonium

    PESTANAL®, analytical standard
    Code: 36529

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloquintocet

    PESTANAL®, analytical standard
    Code: 34239

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloquintocet-mexyl

    PESTANAL®, analytical standard
    Code:31678

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloransulam-methyl

    PESTANAL®, analytical standard
    Code: 32147

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clorazepate Dipotassium

    certified reference material, pharmaceutical secondary standard
    Code: PHR8852

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clorprenaline-(isopropyl-d7)

    VETRANAL®, analytical standard
    Code: 32107

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Closantel

    PESTANAL®, analytical standard
    Code:34093

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Closantel for system suitability

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000393

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Closantel sodium dihydrate

    European Pharmacopoeia (EP) Reference Standard
    Code: Y0000392

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Closantel-(benzoyl ring-13C6)

    European Pharmacopoeia (EP) Reference Standard
    Code: Z2000000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clostridia (multi-component) rabbit antiserum (for vaccines for veterinary use) BRP

    European Pharmacopoeia (EP) Reference Standard
    Code: C2424400

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clostridium perfringens Vitroids™ 200 CFU

    200 CFU, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
    Code: RQC02355

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clostridium perfringens Vitroids™ 30 CFU

    30 CFU, certified reference material, suitable for microbiology
    Code: RQC02351

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clostridium perfringens Vitroids™ 500 CFU

    500 CFU, certified reference material, suitable for microbiology
    Code: RQC20106

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clostridium tetani guinea pig antiserum – for vaccines for veterinary use

    BRP, European Pharmacopoeia (EP) Reference Standard
    Code: C2424500

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clothianidin

    certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
    Code:68965

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clothianidin-d

    PESTANAL®, analytical standard
    Code:56816

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clotrimazole

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Manufacturer: Merck
    • Trademark:Supelco
    Category:

    Clotrimazole

    British Pharmacopoeia (BP) Reference Standard
    Code:BP379

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clotrimazole

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clotrimazole

    VETRANAL®, analytical standard
    Code: 33894

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clotrimazole for peak identification

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clotrimazole impurity E

    European Pharmacopoeia (EP) Reference Standard
    Code:Y0000818

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clotrimazole Impurity F

    pharmaceutical secondary standard, certified reference material
    Code: PHR3005

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clotrimazole Related Compound A

    Pharmaceutical Secondary Standard; Certified Reference Material

    • Hãng sản xuất: Merck
    • Thương hiệu:Supelco
    SKU: PHR2700 Categories: ,

    Clotrimazole Related Compound A

    Pharmaceutical Secondary Standard; Certified Reference Material

    Code:PHR2700

    • Manufacturert: Merck
    • Trademark: Supelco
    Category:

    Cloud Point Standard

    IP 219; ASTM D 2500 / ISO 3015 (-5.8°C)
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloud Point Standard

    ASTM D 2500; NF EN23015 (-6.6°C)
    Code: CRMCPGO

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloxacillin benzathine

    British Pharmacopoeia (BP) Reference Standard
    Code:BP088

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloxacillin Sodium

    Pharmaceutical Secondary Standard; Certified Reference Material
    Code:PHR1922

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloxacillin sodium

    European Pharmacopoeia (EP) Reference Standard
    Code: C2450000

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Cloxyfonac

    PESTANAL®, analytical standard
    Code: 37096

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clozapine

    certified reference material, pharmaceutical secondary standard
    Code:PHR3655

    • Manufacturer: Merck
    • Trademark: Supelco
    Category:

    Clozapine

    European Pharmacopoeia (EP) Reference Standard
    Code: Supelco

    • Manufacturer: Merck
    • Trademark: Supelco
    Category: