Fosfomycin trometamol
European Pharmacopoeia (EP) Reference Standard
Code:F0400000
- Manufacturer: Merck
- Trademark: Supelco
Fosinopril impurity K
European Pharmacopoeia (EP) Reference Standard
Code: Y0001233
- Manufacturer: Merck
- Trademark: Supelco
Fosinopril impurity mixture
European Pharmacopoeia (EP) Reference Standard
Code: Y0001212
- Manufacturer: Merck
- Trademark: Supelco
Fosinopril Related Compound A
certified reference material, pharmaceutical secondary standard
Code: PHR8709
- Manufacturer: Merck
- Trademark: Supelco
Fosinopril sodium
certified reference material, pharmaceutical secondary standard
Code: PHR3356
- Manufacturer: Merck
- Trademark: Supelco
Fosinopril sodium
European Pharmacopoeia (EP) Reference Standard
Code: Y0001809
- Manufacturer: Merck
- Trademark: Supelco
Fragrance allergen mix A1
24 components in tert-Butyl methyl ether, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code:89131
- Manufacturert: Merck
- Trademark: Supelco
Fragrance allergen mix A2
40 components in tert-Butyl methyl ether, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
- Manufacture: Merck
- Trademark:
Supelco
Framycetin sulfate
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Fresh water (nitrate, high level)
viscosity 494.0 mPa.s (25.00 °C)
Code: RTM21
- Manufacturer: Merck
- Trademark: Supelco
Fresh water (nitrate, low level)
analytical standard
Code: 33438
- Manufacturer: Merck
- Trademark: Supelco
Freshwater harbour sediment (PAH′s)
BCR®, certified reference material
Code: BCR535
- Manufacturer: Merck
- Trademark: Supelco
Freshwater harbour sediment (PCB′s)
analytical standard
Code: 00881
- Manufacturer: Merck
- Trademark: Supelco
Freshwater sediment (butyltins)
BCR®, certified reference material
Code: BCR646
- Manufacturer: Merck
- Trademark: Supelco
Fructose standard for IC
TraceCERT®, 1000 mg/L fructose in water (nominal concentration)
Code:72669
- Manufacturer: Merck
- Trademark: Supelco
Fucoxanthin
analytical standard1 mg -16337-1MG
5 mg -16337-5MG
- Manufacturer: Merck
- Trademark:Supelco
Fucoxanthin solution
1 mg/L in ethanol, analytical standard
Code: 19335
- Manufacturer: Merck
- Trademark: Supelco
Full fat soya (dietary fibre)
ERM®, certified reference material
Code: ERMBC517
- Manufacturer: Merck
- Trademark: Supelco
Fumaric Acid
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Fumaric acid
European Pharmacopoeia (EP) Reference Standard
Code:F0600000
- Manufacturer: Merck
- Trademark: Supelco
Fumaric acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Fumonisin B
reference material, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code:32936
- Manufacturer: Merck
- Trademark: Supelco
Fumonisin B solution
~50 μg/mL in acetonitrile: water (50:50), analytical standard
Code:34142
- Manufacturer: Merck
- Trademark: Supelco
Fumonisin B solution
~50 μg/mL in acetonitrile: water, analytical standard
Code:32606
- Manufacturer: Merck
- Trademark: Supelco
Fumonisin B1 solution
~50 μg/mL in acetonitrile: water, analytical standard
Code:34139
- Manufacturer: Merck
- Trademark: Supelco
Fumonisin B1-13C34 solution
~25 μg/mL in acetonitrile: water, analytical standard
Code:33621
- Manufacturer: Merck
- Trademark: Supelco
Fumonisin B2-13C34 solution
~10 μg/mL in acetonitrile: water, analytical standard
Code:32915
- Manufacturer: Merck
- Trademark: Supelco
Furnace coke (GCV, NCV, element content and trace elements)
ERM®, certified reference material
Code: ERMEF413
- Manufacturer: Merck
- Trademark: Supelco
Furosemide
European Pharmacopoeia (EP) Reference Standard
Code:F0700000
- Manufacturer: Merck
- Trademark: Supelco
Furosemide
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1057
- Manufacturert: Merck
- Trademark: Supelco
Furosemide
British Pharmacopoeia (BP) Reference Standard
Code: BP547
- Manufacturer: Merck
- Trademark: Supelco
Furosemide
British Pharmacopoeia (BP) Reference Standard
Code: BP547
- Manufacturer: Merck
- Trademark: Supelco
Furosemide Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1817
- Manufacturer: Merck
- Trademark: Supelco
Furosemide Related Compound B
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1816
- Manufacturert: Merck
- Trademark: Supelco
Fusarenon X solution
100 μg/mL in acetonitrile, analytical standard
Code: 34130
- Manufacturer: Merck
- Trademark: Supelco
Fusidic acid
certified reference material, pharmaceutical secondary standard
Code:PHR2810
- Manufacturer: Merck
- Trademark: Supelco
Fusidic acid
European Pharmacopoeia (EP) Reference Standard
Code:Y0001411
- Manufacturer: Merck
- Trademark: Supelco
Fusidic acid for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001394
- Manufacturer: Merck
- Trademark: Supelco
Fusidic acid for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001394
- Manufacturer: Merck
- Trademark: Supelco
G-CSF from mouse
Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
Code: SRP3331
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Gabapentin
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Gabapentin impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Gabapentin impurity D
European Pharmacopoeia (EP) Reference Standard
Code: Y0001349
- Manufacturer: Merck
- Trademark: Supelco
Gabapentin impurity D
European Pharmacopoeia (EP) Reference Standard
Code: Y0001349
- Manufacturer: Merck
- Trademark: Supelco
Gabapentin Impurity G
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1979
- Manufacturer: Merck
- Trademark: Supelco
Gabapentin Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1322
- Manufacturer: Merck
- Trademark: Supelco
Gabapentin Related Compound B
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2011
- Manufacturer: Merck
- Trademark: Supelco
Gabapentin Related Compound D
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacture: Merck
- Trademark:
Supelco
Gabapentin Related Compound E
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2013
- Manufacturer: Merck
- Trademark: Supelco
Gadodiamide
European Pharmacopoeia (EP) Reference Standard
Code: Y0001875
- Manufacturer: Merck
- Trademark: Supelco
Gadodiamide impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0001876
- Manufacturer: Merck
- Trademark: Supelco
Gadodiamide impurity B
European Pharmacopoeia (EP) Reference Standard
Code: Y0001877
- Manufacturer: Merck
- Trademark: Supelco
Gadolinium ICP standard
traceable to SRM from NIST Gd2O3 in HNO3 2-3% 1000 mg/l Gd Certipur®
Code:1.70318
- Manufacturer: Merck
- Trademark: Supelco
Gadolinium Standard for ICP
TraceCERT®, 1 g/L Gd in nitric acid (nominal concentration)
Code:05660
- Manufacturer: Merck
- Trademark: Supelco
Gadolinium(III) chloride solution
suitable for NMR (reference standard), 0.1 mg/mL in D2O (99.9 atom % D), water 1 %, Methanol-13C 0.1 % (99 atom % 13C), NMR tube size 5 mm × 8 in.
Code: 721913
- Manufacturer: Merck
- Trademark: Supelco
Gadoteridol Related Compound B
United States Pharmacopeia (USP) Reference Standard
Code: 1287653
- Manufacturer: Merck
- Trademark: USP
Galactitol
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1833
- Manufacturer: Merck
- Trademark: Supelco
Galactitol
European Pharmacopoeia (EP) Reference Standard
Code: G0049000
- Manufacturer: Merck
- Trademark: Supelco
Galactosamine hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2042
- Manufacturer: Merck
- Trademark: Supelco
Galantamine hydrobromide
phyproof® Reference Substance
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Galantamine natural for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001190
- Manufacturer: Merck
- Trademark: Supelco
Galantamine racemic mixture
European Pharmacopoeia (EP) Reference Standard
Code: Y0001201
- Manufacturer: Merck
- Trademark: Supelco
Galantamine synthetic for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001576
- Manufacturer: Merck
- Trademark: Supelco
Gallic acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
- Manufacturer: Merck
- Trademark: Supelco
Gallium ICP standard
traceable to SRM from NIST Ga(NO3)3 in HNO3 2-3% 1000 mg/l Ga Certipur®
Code:1.70319
- Manufacturer: Merck
- Trademark: Supelco
Gallium Standard for AAS
European Pharmacopoeia (EP) Reference Standard
Code: Y0000455
- Manufacturer: Merck
- Trademark: Supelco
Gallium Standard for ICP
TraceCERT®, 1 g/L Ga in nitric acid (nominal concentration)
Code:16639
- Manufacturer: Merck
- Trademark: Supelco
Gallocatechin gallate solution
analytical standard, 2000 μg/mL in methanol, ampule of 0.5 mL
Code: 49047-U
- Manufacturer: Merck
- Trademark: Supelco
gamma-Mangostin
British Pharmacopoeia (BP) Reference Standard
Code: BP434
- Manufacturer: Merck
- Trademark: Supelco
Gamma-Oryzanol
United States Pharmacopeia (USP) Reference Standard
Code:1479202
- Manufacturert: Merck
- Trademark: USP
Ganciclovir
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1593
- Manufacturer: Merck
- Trademark: Supelco
Ganciclovir
European Pharmacopoeia (EP) Reference Standard
Code: Y0001129
- Manufacturer: Merck
- Trademark: Supelco
Ganciclovir impurity mixture
European Pharmacopoeia (EP) Reference Standard
Code: Y0001144
- Manufacturer: Merck
- Trademark: Supelco
Gardner Colour Reference Standard
ASTM D 1544, D 6166 (ASTM colour 5)
Code: 134210
- Manufacturer: Merck
- Trademark: Supelco
Gardner Colour Reference Standard
ASTM D 1544, D 6166 (ASTM colour 8)
Code: 134220
- Manufacturer: Merck
- Trademark: Supelco
Gas oil (CFPP, CP)
ERM®, certified reference material
Code: ERMFC395K
- Manufacturer: Merck
- Trademark: Supelco
Gas-Oil (high content Solvent Yellow 124)
ERM®, certified reference material
Code: ERMEF318K
- Manufacturer: Merck
- Trademark: Supelco
Gas-Oil (low content Solvent Yellow 124)
ERM®, certified reference material
Code: ERMEF317
- Manufacturer: Merck
- Trademark: Supelco
Gasoline, premium unleaded
certified reference material, refinery grade, 20,000 μg/mL in methanol
Code: 47516-U
- Manufacturer: Merck
- Trademark: Supelco
Gatifloxacin
certified reference material, pharmaceutical secondary standard
Code: PHR3849
- Manufacturer: Merck
- Trademark: Supelco
GDF-2 human
recombinant, expressed in CHO cells, ≥95% (SDS-PAGE), ≥95% (HPLC), suitable for cell culture
Code: SRP3049
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
GDF-3 human
recombinant, expressed in , ≥98% (SDS-PAGE), ≥98% (HPLC)
Code: SRP4757
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
GDF-3 human
Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
Code: SRP3264
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
GDF-5 mouse
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
Code: SRP3299
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
GDF9 human
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
Code: SRP4872
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Gefitinib for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001809
- Manufacturer: Merck
- Trademark: Supelco
Gemcitabine hydrochloride
United States Pharmacopeia (USP) Reference Standard
Code:1288463
- Manufacturer: Merck
- Trademark: USP
Gemcitabine hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 50 mg
Code:PHR2582
- Manufacturer: Merck
- Trademark: Supelco
Gemcitabine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code:Y0000675
- Manufacturer: Merck
- Trademark: Supelco
Gemcitabine impurity C
European Pharmacopoeia (EP) Reference Standard
Code: Y0001682
- Manufacturer: Merck
- Trademark: Supelco
Gemcitabine impurity C
European Pharmacopoeia (EP) Reference Standard
Code: Y0001682
- Manufacturer: Merck
- Trademark: Supelco
Gemfibrozil
European Pharmacopoeia (EP) Reference Standard
Code: Y0000513
- Manufacturer: Merck
- Trademark: Supelco
Gemfibrozil for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000514
- Manufacturer: Merck
- Trademark: Supelco
Gemfibrozil Related Compound A
United States Pharmacopeia (USP) Reference Standard
Code: 1288510
- Manufacturer: Merck
- Trademark: USP
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 100.7 mPa.s (25 °C)
- Manufacture: Merck
- Trademark:
Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 202.6 mPa.s (25 °C)
- Manufacture: Merck
- Trademark:
Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 10.37 mPa.s (25 °C)
- Manufacture: Merck
- Trademark:
Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 3.291 mPa.s (25 °C)
- Manufacture: Merck
- Trademark:
Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 7.442 mPa.s (25 °C)
Code:S6
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 14.42 mPa.s (25 °C)
Code:N10
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 5738 mPa.s (25 °C)
Code:D5000
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 1273 mPa.s (25 °C)
Code:S600
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 20.4 mPa.s (25 °C)
Code:N14
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 71.11 mPa.s (25 °C)
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 4.745 mPa.s (25 °C)
Code: D5
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 4.745 mPa.s (25 °C)
Code: D5
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 0.9525 mPa.s (25 °C)
Code: N1
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 258 mPa.s (25 °C)
Code: N140
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 3481 mPa.s (25 °C)
Code: N1400
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 54900 mPa.s (25 °C)
Code: N18000
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
analytical standard, ≥98% (HPLC)
Code: A178
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 55.36 mPa.s (25 °C)
Code:N35
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 6618 mPa.s (25 °C)
Code: N2500
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 15406 mPa.s (25 °C)
Code: N5100
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 30991 mPa.s (25 °C)
Code: N10200
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 2610 mPa.s (25 °C)
Code:N1000
10 g- N1000-10G
100g-N1000-100G
500 g -N1000-500G
- Manufacturert: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 2.144 mPa.s (25 °C)
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 494 mPa.s (25 °C)
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 72328 mPa.s (25 °C)
Code: S30000
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 796.5 mPa.s (25 °C)
Code: N415
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 4599 mPa.s (25 °C)
Code: S2000
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 10030 mPa.s (25 °C)
Code: N4000
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 19588 mPa.s (25 °C)
Code: S8000
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 40049 mPa.s (25 °C)
Code: N15000
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 0.5204 mPa.s (25 °C)
Code: N.8
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2162
- Manufacturer: Merck
- Trademark: Supelco
General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified
viscosity 80886 mPa.s (25 °C)
Code: N30000
- Manufacturer: Merck
- Trademark: Supelco
Genomic DNA of Campylobacter jejuni (NCTC 11351)
IRMM®, certified reference material
Code: IRMM448
- Manufacturer: Merck
- Trademark: Supelco
Genomic DNA of Escherichia coli O157 (EDL 933)
IRMM®, certified reference material
Code:IRMM449
- Manufacturer: Merck
- Trademark: Supelco
Genomic DNA of Listeria monocytogenes (4B, NCTC 11994)
IRMM®, certified reference material
Code: IRMM447
- Manufacturer: Merck
- Trademark: Supelco
Gentamicin for peak identification
European Pharmacopoeia (EP) Reference Standard
Code:Y0001363
- Manufacturer: Merck
- Trademark: Supelco
Gentamicin Sulfate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Gentamicin sulfate
European Pharmacopoeia (EP) Reference Standard
Code:G0200000
2 ea- G0200000-2EA
25 mg- G0200000-25MG
- Manufacturer: Merck
- Trademark: Supelco
Gentamicin sulfate
United States Pharmacopeia (USP) Reference Standard
Code:1289003
- Manufacturert: Merck
- Trademark: USP
Gentamicin sulfate salt hydrate
VETRANAL®, analytical standard
Code:46305
- Manufacturer: Merck
- Trademark: Supelco
Geraniol solution
certified reference material, 2000 μg/mL in methanol, ampule of 1 mL
Code: CRM40749
- Manufacturer: Merck
- Trademark: Supelco
Geraniol solution
certified reference material, 2000 μg/mL in methanol, ampule of 1 mL
Code: CRM40749
- Manufacturer: Merck
- Trademark: Supelco
Geranyl pyrophosphate lithium salt
analytical standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Germanium ICP standard
traceable to SRM from NIST (NH4)2GeF6 in H2O 1000 mg/l Ge Certipur®
- Manufacture: Merck
- Trademark:
Supelco
Germanium Standard for ICP
TraceCERT®, 1 g/L Ge in nitric acid (nominal concentration)
- Manufacture: Merck
- Trademark:
Supelco
Gestodene for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001110
- Manufacturer: Merck
- Trademark: Supelco
Gestodene impurity I
50 ppm, cylinder of 14 L, analytical standard
Code: 22555-U
- Manufacturer: Merck
- Trademark: Supelco
Ginger Constituent Mixture
United States Pharmacopeia (USP) Reference Standard
Code: USP
- Manufacturer: Merck
- Trademark: USP
Ginkgo biloba extract
secondary reference standard
Code:05485001
- Manufacturer: Merck
- Trademark: Supelco
Ginkgolic acid C15:1
primary reference standard
Code:02580585
- Manufacturer: Merck
- Trademark: Supelco
Ginkgolic acid C17:1
primary reference standard
Code: 01390590
- Manufacturer: Merck
- Trademark: Supelco
Ginkgolic acids
United States Pharmacopeia (USP) Reference Standard
Code: 1291548
- Manufacturer: Merck
- Trademark: USP
Ginkgolic acids
European Pharmacopoeia (EP) Reference Standard
Code: Y0001010
- Manufacturer: Merck
- Trademark: Supelco
Ginkgolide A from leaves
analytical standard, ≥90% (HPLC)
Code: G4028
- Manufacturer: Merck
- Trademark: Supelco
Ginkgolide A from leaves
analytical standard, ≥90% (HPLC)
Code: G4028
- Manufacturer: Merck
- Trademark: Supelco
Ginkgolide B from Ginkgo biloba leaves
≥90% (HPLC)
Code:G6910
10 mg- G6910-10MG
50 mg- G6910-50MG
- Manufacturer: Merck
- Trademark: Supelco
Ginseng dry extract HRS
European Pharmacopoeia (EP) Reference Standard
Code: Y0001029
- Manufacturer: Merck
- Trademark: Supelco
Ginseng Ginsenosides Mix
100 μg/mL each component in methanol, ampule of 100 μg/mL, certified reference material, Cerilliant®
Code:G-015
- Manufacturert: Merck
- Trademark: Supelco
Ginsenoside Rg1
European Pharmacopoeia (EP) Reference Standard
Code:Y0002096
- Manufacturer: Merck
- Trademark: Supelco
Ginsenoside Rg1
certified reference material, pharmaceutical secondary standard
Code:PHR2200
- Manufacturer: Merck
- Trademark: Supelco
Ginsenoside Rg1
certified reference material, pharmaceutical secondary standard
Code:PHR2200
- Manufacturer: Merck
- Trademark: Supelco
Glacial Acetic Acid
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Glacial acetic acid
United States Pharmacopeia (USP) Reference Standard
- Manufacturer: Merck
- Trademark: USP
Glass (trace elements)
BCR®, certified reference material, plates
Code: BCR664
- Manufacturer: Merck
- Trademark: Supelco
Glass beads – particle size distribution
NIST® SRM® 1003c
Code: NIST1003C
- Manufacturer: Merck
- Trademark: Supelco
Glass beads – particle size distribution
NIST® SRM® 1003c
Code: NIST1003C
- Manufacturer: Merck
- Trademark: Supelco
Glibenclamide for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001511
- Manufacturer: Merck
- Trademark: Supelco
Glibenclamide impurity A
European Pharmacopoeia (EP) Reference Standard
Code: G0325010
- Manufacturer: Merck
- Trademark: Supelco
Glibenclamide impurity B
European Pharmacopoeia (EP) Reference Standard
Code: Y0000242
- Manufacturer: Merck
- Trademark: Supelco
Gliclazide
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacture: Merck
- Trademark:
Supelco
Gliclazide
British Pharmacopoeia (BP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Gliclazide
European Pharmacopoeia (EP) Reference Standard
Code: G0326000
- Manufacturer: Merck
- Trademark: Supelco
Gliclazide
European Pharmacopoeia (EP) Reference Standard
Code: G0326000
- Manufacturer: Merck
- Trademark: Supelco
Gliclazide
European Pharmacopoeia (EP) Reference Standard
Code: G0326000
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1617
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride
European Pharmacopoeia (EP) Reference Standard
Code: Y0000515
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride
European Pharmacopoeia (EP) Reference Standard
Code: Y0000515
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride
British Pharmacopoeia (BP) Reference Standard
Code: BP1144
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride cis-Isomer (Glimepiride Related Compound A)
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1725
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000516
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride Impurity E
certified reference material, pharmaceutical secondary standard
Code: PHR8532
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride Related Compound C
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1727
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride Related Compound D
certified reference material, pharmaceutical secondary standard
Code: PHR8713
- Manufacturer: Merck
- Trademark: Supelco
Glimepiride Sulfonamide
pharmaceutical secondary standard, certified reference material
Code: PHR1726
- Manufacturer: Merck
- Trademark: Supelco
Glipizide impurity A
European Pharmacopoeia (EP) Reference Standard
Code: G0342000
- Manufacturer: Merck
- Trademark: Supelco
Glipizide impurity C
European Pharmacopoeia (EP) Reference Standard
Code: Y0000523
- Manufacturer: Merck
- Trademark: Supelco
Glipizide Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1813
- Manufacturer: Merck
- Trademark: Supelco
Glipizide Related Compound B
United States Pharmacopeia (USP) Reference Standard
Code: 1292610
- Manufacturer: Merck
- Trademark: USP
Glipizide Related Compound B
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1814
- Manufacturer: Merck
- Trademark: Supelco
Glipizide Related Compound C
United States Pharmacopeia (USP) Reference Standard
Code: 1292631
- Manufacturer: Merck
- Trademark: USP
Glipizide Related Compound C
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1815
- Manufacturer: Merck
- Trademark: Supelco
Glucobrassicin potassium salt
phyproof® Reference Substance
Code:PHL80593
- Manufacturer: Merck
- Trademark: Supelco
Glucoerucin potassium salt
phyproof® Reference Substance
Code:PHL89686
- Manufacturer: Merck
- Trademark: Supelco
Glucoiberin potassium salt
phyproof® Reference Substance
Code: PHL89687
- Manufacturer: Merck
- Trademark: Supelco
Gluconasturtiin potassium salt
phyproof® Reference Substance
Code: PHL89689
- Manufacturer: Merck
- Trademark: Supelco
Gluconate Standard for IC
TraceCERT®, 1000 mg/L gluconate in water (nominal concentration)
Code: 74549
- Manufacturer: Merck
- Trademark: Supelco
Gluconolactone
certified reference material, pharmaceutical secondary standard
Code: PHR3656
- Manufacturer: Merck
- Trademark: Supelco
Glucoraphani potassium salt
phyproof® Reference Substance
Code:PHL89215
- Manufacturer: Merck
- Trademark: Supelco
Glucoraphenin potassium salt
phyproof® Reference Substance
Code:PHL89690
- Manufacturer: Merck
- Trademark: Supelco
Glucosamine for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Glucosamine hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Glucosamine Impurity B
Pharmaceutical Secondary Standard; Certified Reference Standard
Code: PHR2290
- Manufacturer: Merck
- Trademark: Supelco
Glucosamine Standard for IC
TraceCERT®, 1000 mg/L in H2O
Code: 95055
- Manufacturer: Merck
- Trademark: Supelco
Glucosamine sulfate potassium chloride
European Pharmacopoeia (EP) Reference Standard
Code:Y0001685
- Manufacturer: Merck
- Trademark: Supelco
Glucosamine sulfate sodium chloride
European Pharmacopoeia (EP) Reference Standard
Code:Y0001407
- Manufacturer: Merck
- Trademark: Supelco
Glucose (isotope ratio)
BCR®, certified reference material
Code: BCR657
- Manufacturer: Merck
- Trademark: Supelco
Glucose (isotope ratio)
BCR®, certified reference material
Code: BCR657
- Manufacturer: Merck
- Trademark: Supelco
Glucose monohydrate
European Pharmacopoeia (EP) Reference Standard
- Manufacture: Merck
- Trademark:
Supelco
Glucose standard for IC
TraceCERT®, 1000 mg/L in water (nominal concentration)
Code:69222
- Manufacturer: Merck
- Trademark: Supelco
Glucotropaeolin potassium salt
phyproof® Reference Substance
Code:PHL89216
- Manufacturer: Merck
- Trademark: Supelco
Glufosinate-ammonium
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code:49677
- Manufacturer: Merck
- Trademark: Supelco
Glutamic acid
European Pharmacopoeia (EP) Reference Standard
Code:G0355000
- Manufacturer: Merck
- Trademark: Supelco
Glutaraldehyde 2,4-dinitrophenylhydrazone
ERM®, certified reference material
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Glutaraldehyde-2,4-DNPH solution
certified reference material, 100 μg/mL in acetonitrile (as aldehyde equivalent), ampule of 1 mL
- Manufacturer: Merck
- Trademark: Supelco
Glutaric acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: 89147
- Manufacturer: Merck
- Trademark: Supelco
Glutathione
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Glutathione
European Pharmacopoeia (EP) Reference Standard
Code:Y0000517
- Manufacturer: Merck
- Trademark: Supelco
Glutathione Impurity A
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2462
- Manufacturer: Merck
- Trademark: Supelco
Glutathione Impurity C
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2461
- Manufacturer: Merck
- Trademark: Supelco
Glutathione Impurity D
certified reference material, pharmaceutical secondary standard
Code:PHR2463
- Manufacturer: Merck
- Trademark: Supelco
Glybenclamide
British Pharmacopoeia (BP) Reference Standard
Code: BP175
- Manufacturer: Merck
- Trademark: Supelco
Glybenclamide
European Pharmacopoeia (EP) Reference Standard
Code: G0325000
- Manufacturer: Merck
- Trademark: Supelco
Glyburide (Glibenclamide)
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Glyburide Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2414
- Manufacturer: Merck
- Trademark: Supelco
Glyburide Related Compound B
pharmaceutical secondary standard, certified reference material
Code: PHR3096
- Manufacturer: Merck
- Trademark: Supelco
Glycerol mono-oleate
European Pharmacopoeia (EP) Reference Standard
Code:G0400007
- Manufacturer: Merck
- Trademark: Supelco
Glycerol monocaprylate
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Glycerol monocaprylocaprate
European Pharmacopoeia (EP) Reference Standard
Code:Y0000795
- Manufacturer: Merck
- Trademark: Supelco
Glycerol monolinoleate
European Pharmacopoeia (EP) Reference Standard
Code:G0400006
- Manufacturer: Merck
- Trademark: Supelco
Glycerol monostearate 40-55
European Pharmacopoeia (EP) Reference Standard
Code:G0400008
- Manufacturert: Merck
- Trademark: Supelco
Glycerol solution
certified reference material, ASTM® D6584, 500 μg/mL in pyridine
Code: CRM44892
- Manufacturer: Merck
- Trademark: Supelco
Glycerol solution
certified reference material, ASTM® D6584, 500 μg/mL in pyridine
Code: CRM44892
- Manufacturer: Merck
- Trademark: Supelco
Glyceryl Monooleate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacture: Merck
- Trademark:
Supelco
Glyceryl trinitrate solution
European Pharmacopoeia (EP) Reference Standard
Code:G0400100
- Manufacturer: Merck
- Trademark: Supelco
Glycine hydrochloride solution
100 mM amino acid in 0.1 M HCl, analytical standard
Code:55097
- Manufacturer: Merck
- Trademark: Supelco
Glycolate Standard for IC
TraceCERT®, 1000 mg/L glycolate in water (nominal concentration)
Code:07391
- Manufacturer: Merck
- Trademark: Supelco
Glycolic Acid
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Glycolic acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Glycopyrrolate Erythro Isomer
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2712
- Manufacturer: Merck
- Trademark: Supelco
Glycopyrrolate Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2465
- Manufacturer: Merck
- Trademark: Supelco
Glycopyrrolate Related Compound L
pharmaceutical secondary standard, certified reference material
Code: PHR2468
- Manufacturer: Merck
- Trademark: Supelco
Glycopyrronium for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001309
- Manufacturer: Merck
- Trademark: Supelco
Glycopyrronium impurity N
European Pharmacopoeia (EP) Reference Standard
Code: Y0001358
- Manufacturer: Merck
- Trademark: Supelco
Glycyl-L-tyrosine dihydrate
certified reference material, pharmaceutical secondary standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Glycyrrhizate monoammonium
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Glycyrrhizic Acid
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Glyphosate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
- Manufacturer: Merck
- Trademark:Supelco
Glyphosate-2-13C,15N
PESTANAL®, analytical standard
Code:90479
- Manufacturer: Merck
- Trademark: Supelco
GM-CSF rat
Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
Code: SRP3271
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Gold ICP standard
traceable to SRM from NIST H(AuCl4) in HCl 7% 1000 mg/l Au Certipur®
- Manufacturer: Merck
- Trademark:Supelco
Gold nanoparticles
NIST® SRM® 8011, nominal 10 nm diameter
Code: NISTRM8011
- Manufacturer: Merck
- Trademark: Supelco
Gold Standard for AAS
TraceCERT®, 1 g/L Au in hydrochloric acid (nominal concentration)
- Hãng sản xuất: Merck
- Thương hiệu:Supelco
Gold Standard for AAS
TraceCERT®, 1 g/L Au in hydrochloric acid (nominal concentration)
Code:08269
- Manufacturert: Merck
- Trademark: Supelco
Gold Standard for ICP
TraceCERT®, 1 g/L Au in hydrochloric acid (nominal concentration)
- Manufacturer: Merck
- Trademark: Supelco
Gold Standard for ICP-MS
TraceCERT®, 1 mg/L Au in hydrochloric acid (nominal concentration)
Code:67363
- Manufacturer: Merck
- Trademark: Supelco
Gold standard solution
traceable to SRM from NIST H(AuCl4) in HCl 2 mol/l 1000 mg/l Au Certipur®
100 mL -1702160100
500 mL -1702160500
- Manufacturer: Merck
- Trademark: Supelco
Gold-silver wires for microprobe analysis
NIST® SRM® 481
Code: NIST481
- Manufacturer: Merck
- Trademark: Supelco
Gonadorelin Acetate
pharmaceutical secondary standard, certified reference material
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Gonadorelin for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001942
- Manufacturer: Merck
- Trademark: Supelco
Goserelin Related Compound A
United States Pharmacopeia (USP) Reference Standard
Code: 1297216
- Manufacturer: Merck
- Trademark: USP
Goserelin validation mixture
European Pharmacopoeia (EP) Reference Standard
Code: Y0000194
- Manufacturer: Merck
- Trademark: Supelco
Grain FAME Mix
certified reference material, in dichloromethane, ampule of 1 mL
Code:CRM47801
- Manufacturert: Merck
- Trademark: Supelco
Gramicidin
European Pharmacopoeia (EP) Reference Standard
Code: G0550000
- Manufacturer: Merck
- Trademark: Supelco
Granisetron Hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1616
- Manufacturer: Merck
- Trademark: Supelco
Granisetron hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0000396
- Manufacturer: Merck
- Trademark: Supelco
Granisetron impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0001323
- Manufacturer: Merck
- Trademark: Supelco
Granisetron impurity B
European Pharmacopoeia (EP) Reference Standard
Code: Y0000478
- Manufacturer: Merck
- Trademark: Supelco
Granisetron Related Compound A
ERM®, certified reference material
Code: ERMAE641
- Manufacturer: Merck
- Trademark: Supelco
Granisetron Related Compound B
certified reference material, pharmaceutical secondary standard
Code: PHR8793
- Manufacturer: Merck
- Trademark: Supelco
Granisetron Related Compound C
certified reference material, pharmaceutical secondary standard
Code: PHR8794
- Manufacturer: Merck
- Trademark: Supelco
Granisetron Related Compound D
pharmaceutical secondary standard, certified reference material
Code: PHR2871
- Manufacturer: Merck
- Trademark: Supelco
Green tea dry extract HRS
European Pharmacopoeia (EP) Reference Standard
Code: Y0001935
- Manufacturer: Merck
- Trademark: Supelco
Green tea dry extract HRS
European Pharmacopoeia (EP) Reference Standard
Code: Y0001935
- Manufacturer: Merck
- Trademark: Supelco
Green tea-containing solid oral dosage form
NIST® SRM® 3256
Code: NIST3256
- Manufacturer: Merck
- Trademark: Supelco
Griseofulvin
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1534
- Manufacturer: Merck
- Trademark: Supelco
Griseofulvin
British Pharmacopoeia (BP) Reference Standard
Code: BP180
- Manufacturer: Merck
- Trademark: Supelco
Griseofulvin-13C17 solution
~25 μg/mL in acetonitrile, VETRANAL®, analytical standard
Code: 32491
- Manufacturer: Merck
- Trademark: Supelco
GRO/KC (CXCL1) from rat
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
Code: SRP3240
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Ground water
ERM®, certified reference material
Code: ERMCA616
- Manufacturer: Merck
- Trademark: Supelco
Ground water (Br, high level)
BCR®, certified reference material
Code: BCR612
- Manufacturer: Merck
- Trademark: Supelco
Ground water (Br, low level)
BCR®, certified reference material
Code: BCR611
- Manufacturer: Merck
- Trademark: Supelco
GROα human
≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
Code: G0657
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Guaiacol glyceryl ether carbamate
analytical standard
Code: G7012
- Manufacturer: Merck
- Trademark: Supelco
Guaiacol Impurity A
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2474
- Manufacturer: Merck
- Trademark: Supelco
Guaiacol Impurity C
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2469
- Manufacturer: Merck
- Trademark: Supelco
Guaiacol Impurity E
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2475
- Manufacturer: Merck
- Trademark: Supelco
Guaiacol Impurity E
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2475
- Manufacturer: Merck
- Trademark: Supelco
Guaiacol Impurity G
certified reference material, pharmaceutical secondary standard
Code: PHR2944
- Manufacturer: Merck
- Trademark: Supelco
Guaifenesin
certified reference material, pharmaceutical secondary standard1 g -PHR1027-1G
10 g- PHR1027-10G
- Manufacturer: Merck
- Trademark:Supelco
Guaifenesin for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001956
- Manufacturer: Merck
- Trademark: Supelco
Guaifenesin Impurity B
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1543
- Manufacturer: Merck
- Trademark: Supelco
Guaifenesin Impurity C
certified reference material, pharmaceutical secondary standard
Code: PHR2325
- Manufacturer: Merck
- Trademark: Supelco
Guaifenesin Impurity D
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2326
- Manufacturer: Merck
- Trademark: Supelco
Guanethidine monosulfate
British Pharmacopoeia (BP) Reference Standard
Code: BP181
- Manufacturer: Merck
- Trademark: Supelco
Guanfacine hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1751
- Manufacturer: Merck
- Trademark: Supelco
Guanidine hydrochloride
United States Pharmacopeia (USP) Reference Standard
Code:1302134
- Manufacturer: Merck
- Trademark: USP
Hafnium ICP standard
traceable to SRM from NIST HfCl4 in HCl 7% 1000 mg/l Hf Certipur®
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Hak cell line
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: 90102522
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Halofantrine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0000117
- Manufacturer: Merck
- Trademark: Supelco
Halofuginone hydrobromide
VETRANAL®, analytical standard
Code:32481
- Manufacturer: Merck
- Trademark: Supelco
Haloperidol
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1724
- Manufacturer: Merck
- Trademark: Supelco
Haloperidol decanoate
European Pharmacopoeia (EP) Reference Standard
Code: H0100100
- Manufacturer: Merck
- Trademark: Supelco
Haloperidol for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001518
- Manufacturer: Merck
- Trademark: Supelco
Haloperidol for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001517
- Manufacturer: Merck
- Trademark: Supelco
Haloperidol Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR8951
- Manufacturer: Merck
- Trademark: Supelco
Haloperidol solution
1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
Code:H-030
- Manufacturer: Merck
- Trademark: Supelco
Haloxyfop-2-ethoxyethyl
PESTANAL®, analytical standard
Code: 31256
- Manufacturer: Merck
- Trademark: Supelco
Hard coal (GCV, NCV, element content and trace elements)
ERM®, certified reference material
Code: ERMEF411
- Manufacturer: Merck
- Trademark: Supelco
Hardness, Calcium 1000 mg/L Calibration Standard
certified reference material
Code:HARD1000
- Manufacturert: Merck
- Trademark: Supelco
Hardness, Total 1000 mg/L Calibration Standard
certified reference material100 mL- THRD1000-100ML
500 mL -THRD1000-500ML
- Manufacturer: Merck
- Trademark:Supelco
Hardness/TSS – Whole Volume
certified reference material
Code:QC3074
- Manufacturer: Merck
- Trademark: Supelco
Haricots beans (dietary fibre)
ERM®, certified reference material
Code: ERMBC514
- Manufacturer: Merck
- Trademark: Supelco
Harmalol hydrochloride
phyproof® Reference Substance
Code: PHL89701
- Manufacturer: Merck
- Trademark: Supelco
Harpagoside
European Pharmacopoeia (EP) Reference Standard
Code: Y0000673
- Manufacturer: Merck
- Trademark: Supelco
Hay powder (elements)
BCR®, certified reference material
Code: BCR129
- Manufacturer: Merck
- Trademark: Supelco
Hay powder (elements)
BCR®, certified reference material
Code: BCR129
- Manufacturer: Merck
- Trademark: Supelco
HDI-DBA Oligomers Standard
certified reference material, in methanol (varied conc.), ampule of 1 × 1 mL
Code: CRM40589
- Manufacturer: Merck
- Trademark: Supelco
Heavy metal mix I
(in 12% nitric acid), TraceCERT®, acc. to California state regulation for inhalable cannabis & cannabis products, acc. to Arkansas state regulation
Code: 94846
- Manufacturer: Merck
- Trademark: Supelco
Heavy metal mix II
(in 12% nitric acid), TraceCERT®, acc. to California state regulation for other cannabis & cannabis products
Code: 94794
- Manufacturer: Merck
- Trademark: Supelco
Heavy metal mix III
(in 12% nitric acid), TraceCERT®, acc. to Colorado state regulation
Code: 94772
- Manufacturer: Merck
- Trademark: Supelco
Heavy metal mix VII
(in 12% nitric acid), TraceCERT®, acc. to Pennsylvania state regulation
Code: 03056
- Manufacturer: Merck
- Trademark: Supelco
HeLa229 cell line
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, from human cervix
Code: 86090201
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Heliotrine
certified reference material, pharmaceutical secondary standard
Code: PHR3103
- Manufacturer: Merck
- Trademark: Supelco
Heliotrine -oxide
pharmaceutical secondary standard, certified reference material
Code: PHR2866
- Manufacturer: Merck
- Trademark: Supelco
Hellma absorption cuvettes, semi Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10 mm, chamber volume 1000 μL
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Hellma calibration standard, glass filter set
F1, F2, F3, F4, F0, complete set for photometric accuracy and wavelength accuracy
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Hellma fluorescence cuvettes, ultra Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 10×2 mm, chamber volume 100 μL
Code:Z802549
- Manufacturer: Merck
- Trademark: Supelco
Hellma® absorption cuvettes, standard cells, Macro
High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 50 mm, chamber volume 17,500 μL
Code:Z600148
- Manufacturer: Merck
- Trademark: Supelco
Hellma® absorption cuvettes, standard cells, ultra Micro
High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 50 μL
Code:Z600393
- Manufacturert: Merck
- Trademark: Supelco
Hellma® absorption cuvettes, ultra Micro
High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 100 μL
Code:Z600377
- Manufacturer: Merck
- Trademark: Supelco
Hellma® calibration standard Holmium Oxide glass filter F1
for testing the wavelength accuracy
Code:Z801658
- Manufacturer: Merck
- Trademark: Supelco
Hellma® calibration standard, Didymium glass filter
F7W, for testing the wavelength accuracy
Code: Z800929
- Manufacturer: Merck
- Trademark: Supelco
Hellma® calibration standard, glass filter set
F2, F3, F4,for testing the wavelength accuracy and the photometric accuracy
Code: Z801690
- Manufacturer: Merck
- Trademark: Supelco
Hellma® calibration standard, neutral density glass filter
F3, for testing the photometric accuracy
Code: Z801879
- Manufacturer: Merck
- Trademark: Supelco
Hellma® empty filter mount for calibration standards
~100 μg/mL in acetonitrile: water, analytical standard
Code: Z802093
- Manufacturer: Merck
- Trademark: Supelco
Hellma® fluorescence cuvettes, ultra Micro
High Performance Quartz Glass, spectral range 200-2500 nm, pathlength 3×3 mm, chamber volume 45 μL
Code:Z802433
- Manufacturer: Merck
- Trademark: Supelco
Hellma® liquid calibration standards
European Pharmacopoeia (EP) Reference Standard
Code: Y0000519
- Manufacturer: Merck
- Trademark: Supelco
Hellma® liquid calibration standards set
UV60, UV600, UV14, for testing the photometric accuracy
Code: Z802654
- Manufacturer: Merck
- Trademark: Supelco
Hellma® liquid calibration standards set
UV1, UV12, UV6, UV9, UV60, UV600, UV14, UV5, complete set for testing photometers according to Ph. Eur.
Code: Z802204
- Manufacturer: Merck
- Trademark: Supelco
Hellma® liquid calibration standards set
UV20, UV40, UV60, UV80, UV100, UV14, for testing the linearity of the absorption
Code: Z802247
- Manufacturer: Merck
- Trademark: Supelco
Hellma® reference plate for qualifying microplate readers
to check photometric accuracy
Code: Z800716
- Manufacturer: Merck
- Trademark: Supelco
Hellma® reference plate for qualifying microplate readers
to check photometric accuracy and wavelength accuracy
Code: Z800813
- Manufacturer: Merck
- Trademark: Supelco
Henderson molybdenite
pharmaceutical secondary standard, certified reference material
Code: PHR2426
- Manufacturer: Merck
- Trademark: Supelco
Heparin calcium for NMR identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001287
- Manufacturer: Merck
- Trademark: Supelco
Heparin for physico-chemical analysis
European Pharmacopoeia (EP) Reference Standard
Code:Y0001282
- Manufacturer: Merck
- Trademark: Supelco
Heparin Low-Molecular-Mass for assay BRP
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Heparin sodium
pharmaceutical secondary standard, certified reference material
- Manufacturer: Merck
- Trademark: Supelco
Heparin sodium
BRP, European Pharmacopoeia (EP) Reference Standard
Code:H0200000
- Manufacturert: Merck
- Trademark: Supelco
Hepatitis A virus Coating Reagent for ELISA – BRR
European Pharmacopoeia (EP) Reference Standard
Code: Y0001624
- Manufacturer: Merck
- Trademark: Supelco
Hepatocyte Growth Factor Receptor (c-Met)/Fc Chimera human
>95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder
Code: H0536
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Heptachlor
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: 90426
- Manufacturer: Merck
- Trademark: Supelco
Heptachlor endo-epoxide
PESTANAL®, analytical standard, isomer A
Code:35492
- Manufacturer: Merck
- Trademark: Supelco
Heptachlor exo-epoxide
PESTANAL®, analytical standard, isomer B
Code:34309
- Manufacturer: Merck
- Trademark: Supelco
Heptacosafluorotributylamine
analytical standard, suitable for mass spectrometry (MS)
- Manufacture: Merck
- Trademark:
Supelco
Heptadecafluorooctanesulfonic acid solution
100 μg/mL in methanol, analytical standard
- Manufacturer: Merck
- Trademark: Supelco
Heptafluorobutyric acid
suitable for ion chromatography, ≥99.5% (GC)
- Manufacturer: Merck
- Trademark: Supelco
Heptaminol hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0000063
- Manufacturer: Merck
- Trademark: Supelco
Heptaminol impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0000057
- Manufacturer: Merck
- Trademark: Supelco
Heptanal 2,4-dinitrophenylhydrazone
analytical standard
Code: 33848
- Manufacturer: Merck
- Trademark: Supelco
Heptanoic acid
analytical standard
Code:43858
1 mL- 43858-1ML
5 mL- 43858-5ML
- Manufacturer: Merck
- Trademark: Supelco

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