Tiếng Việt
Dissolved Oxygen – WP
certified reference material
Code:QC1077
- Manufacturer: Merck
- Trademark: Supelco
Distillation Standard
ASTM D 86; IP 23 / ISO 3405 (168.5-360.1 °C)
Code:CRMUDIGO
- Manufacturer: Merck
- Trademark: Supelco
Distillation Standard
ASTM D 86; NF EN ISO 3405 (148.1 – 260.3 °C)
Code: CRMUDIKR
- Manufacturer: Merck
- Trademark: Supelco
Distillation Standard
ASTM D 86; NF EN ISO 3405 (148.1 – 260.3 °C)
Code: CRMUDIKR
- Manufacturer: Merck
- Trademark: Supelco
Distillation Standard
ASTM D 86; NF EN ISO 3405 (148.1 – 260.3 °C)
Code: CRMUDIKR
- Manufacturer: Merck
- Trademark: Supelco
Distillation Standard
ASTM D 86; NF EN ISO 3405 (30-178.6 °C)
Code: CRMDIGA
- Manufacturer: Merck
- Trademark: Supelco
Distillation Standard
ASTM D 86; NF EN ISO 3405 (164-357 °C)
Code: CRMDIGO
- Manufacturer: Merck
- Trademark: Supelco
Disulfiram
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1690
- Manufacturer: Merck
- Trademark: Supelco
Disulfoton-sulfone
PESTANAL®, analytical standard
Code: 45871
- Manufacturer: Merck
- Trademark: Supelco
Disulfoton-sulfoxide
PESTANAL®, analytical standard
Code: 31562
- Manufacturer: Merck
- Trademark: Supelco
Ditalimfos solution
100 μg/mL in acetonitrile, PESTANAL®, analytical standard
Code: 32832
- Manufacturer: Merck
- Trademark: Supelco
Dithranol impurity C
European Pharmacopoeia (EP) Reference Standard
Code: D2953025
- Manufacturer: Merck
- Trademark: Supelco
DL 152/2006 (ex DM 471) VOC mix 2
100 μg/mL each component in methanol, analytical standard
Code: 43251-U
- Manufacturer: Merck
- Trademark: Supelco
DL-4-Hydroxy-2-ketoglutaric acid lithium salt
analytical standard
Code: 61076
- Manufacturer: Merck
- Trademark: Supelco
DL-4-Hydroxy-3-methoxymandelic acid
analytical standard
Code:73538
- Manufacturer: Merck
- Trademark: Supelco
DL-Kynurenine
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: PHR9051
- Manufacturer: Merck
- Trademark: Supelco
DL-Vanillactic acid lithium salt hydrate
≥97.0% (HPLC)
Code: 89127
- Manufacturer: Merck
- Trademark: Supelco
DL-α-Tocopherol acetate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code:92359
- Manufacturer: Merck
- Trademark: Supelco
DMST solution
European Pharmacopoeia (EP) Reference Standard
Code: Y0000427
- Manufacturer: Merck
- Trademark: Supelco
Dobutamine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0001401
- Manufacturer: Merck
- Trademark: Supelco
Dobutamine impurity mixture
European Pharmacopoeia (EP) Reference Standard
Code: Y0001239
- Manufacturer: Merck
- Trademark: Supelco
Docetaxel for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001155
- Manufacturer: Merck
- Trademark: Supelco
Docetaxel Identification
United States Pharmacopeia (USP) Reference Standard
Code:1224562
- Manufacturer: Merck
- Trademark: USP
Docetaxel impurity E
British Pharmacopoeia (BP) Reference Standard
Code: BP705
- Manufacturer: Merck
- Trademark: Supelco
Docetaxel trihydrate
European Pharmacopoeia (EP) Reference Standard
Code:Y0001133
- Manufacturer: Merck
- Trademark: Supelco
Docosahexaenoic Acid Ethyl Ester
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Docosahexaenoic acid ethyl ester
European Pharmacopoeia (EP) Reference Standard
Code:D2954600150 mg- D2954600
150 mg- D2954600-150MG
- Manufacturer: Merck
- Trademark: Supelco
Docosanol (n-Docosanol)
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2264
- Manufacturer: Merck
- Trademark: Supelco
Docusate Sodium
certified reference material, pharmaceutical secondary standard
Code:PHR2728
- Manufacturer: Merck
- Trademark: Supelco
Docusate sodium
European Pharmacopoeia (EP) Reference Standard
Code: Y0001567
- Manufacturer: Merck
- Trademark: Supelco
Docusate sodium
European Pharmacopoeia (EP) Reference Standard
Code: Y0001567
- Manufacturer: Merck
- Trademark: Supelco
Docusate sodium
British Pharmacopoeia (BP) Reference Standard
Code: BP133
- Manufacturer: Merck
- Trademark: Supelco
Dodecamethylcyclohexasiloxane
analytical standard
Code:43216
- Manufacturert: Merck
- Trademark: Supelco
Dodecyl gallate
European Pharmacopoeia (EP) Reference Standard
Code: Y0000365
- Manufacturer: Merck
- Trademark: Supelco
Domperidone
European Pharmacopoeia (EP) Reference Standard
Code:D2955000
- Manufacturer: Merck
- Trademark: Supelco
Domperidone maleate
European Pharmacopoeia (EP) Reference Standard
Code: D2957000
- Manufacturer: Merck
- Trademark: Supelco
Donepezil Hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1584
- Manufacturert: Merck
- Trademark: Supelco
Donepezil-N-Oxide
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2024
- Manufacturer: Merck
- Trademark: Supelco
Dopamine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code:D2960000
- Manufacturer: Merck
- Trademark: Supelco
Dopamine hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1090
- Manufacturert: Merck
- Trademark: Supelco
Dopamine hydrochloride
British Pharmacopoeia (BP) Reference Standard
Code:BP468
- Manufacturer: Merck
- Trademark: Supelco
Dopamine-1,1,2,2-d hydrochloride
analytical standard
Code:73483
- Manufacturer: Merck
- Trademark: Supelco
Dopexamine dihydrochloride
certified reference material, pharmaceutical secondary standard
Code: PHR3814
- Manufacturer: Merck
- Trademark: Supelco
Doripenem monohydrate
VETRANAL®, analytical standard
Code: 32138
- Manufacturer: Merck
- Trademark: Supelco
Dorzolamide for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000750
- Manufacturer: Merck
- Trademark: Supelco
Dorzolamide for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000750
- Manufacturer: Merck
- Trademark: Supelco
Dorzolamide HCl Related Compound A
certified reference material, pharmaceutical secondary standard
Code: PHR8703
- Manufacturer: Merck
- Trademark: Supelco
Dorzolamide hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacture: Merck
- Trademark:
Supelco
Dorzolamide hydrochloride
British Pharmacopoeia (BP) Reference Standard
Code: BP1069
- Manufacturer: Merck
- Trademark: Supelco
Dorzolamide Impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0000727
- Manufacturer: Merck
- Trademark: Supelco
Dorzolamide Related Compound D
certified reference material, pharmaceutical secondary standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Dosulepin for system suitability
certified reference material, pharmaceutical secondary standard
Code: PHR2353
- Manufacturer: Merck
- Trademark: Supelco
Dosulepin hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: D2962000
- Manufacturer: Merck
- Trademark: Supelco
Dosulepin impurity A
European Pharmacopoeia (EP) Reference Standard
Code: D2962005
- Manufacturer: Merck
- Trademark: Supelco
Dothiepin hydrochloride
British Pharmacopoeia (BP) Reference Standard
Code: BP134
- Manufacturer: Merck
- Trademark: Supelco
Doxapram hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: D2963000
- Manufacturer: Merck
- Trademark: Supelco
Doxazosin impurity D
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: PHR9158
- Manufacturer: Merck
- Trademark: Supelco
Doxazosin impurity F
European Pharmacopoeia (EP) Reference Standard
Code: Y0000552
- Manufacturer: Merck
- Trademark: Supelco
Doxazosin mesilate
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Doxazosin Related Compound B
certified reference material, pharmaceutical secondary standard
Code: PHR3311
- Manufacturer: Merck
- Trademark: Supelco
Doxazosin Related Compound C
certified reference material, pharmaceutical secondary standard
Code:PHR3308
- Manufacturer: Merck
- Trademark: Supelco
Doxazosin Related Compound D
certified reference material, pharmaceutical secondary standard
Code: PHR3312
- Manufacturer: Merck
- Trademark: Supelco
Doxazosin Related Compound E
certified reference material, pharmaceutical secondary standard
Code: PHR3309
- Manufacturer: Merck
- Trademark: Supelco
Doxepin for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000851
- Manufacturer: Merck
- Trademark: Supelco
Doxepin hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0000838
- Manufacturer: Merck
- Trademark: Supelco
Doxepin hydrochloride
British Pharmacopoeia (BP) Reference Standard
Code: BP136
- Manufacturer: Merck
- Trademark: Supelco
Doxorubicin hydrochloride
European Pharmacopoeia (EP) Reference Standard
- Manufacturer: Merck
- Trademark: Supelco
Doxorubicin hydrochloride
British Pharmacopoeia (BP) Reference Standard
Code:BP990
- Manufacturer: Merck
- Trademark: Supelco
Doxycycline for system suitability
European Pharmacopoeia (EP) Reference Standard
Code:Y0001714
- Manufacturer: Merck
- Trademark: Supelco
Doxycycline hyclate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Doxycycline hyclate
VETRANAL®, analytical standard
Code:33429
- Manufacturer: Merck
- Trademark: Supelco
Doxylamine for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001492
- Manufacturer: Merck
- Trademark: Supelco
Doxylamine Succinate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacture: Merck
- Trademark:
Supelco
Dried Aluminum Hydroxide Gel
United States Pharmacopeia (USP) Reference Standard
- Manufacture: Merck
- Trademark:
Supelco
Dronedarone Related Compound C
certified reference material, pharmaceutical secondary standard
Code: PHR3615
- Manufacturer: Merck
- Trademark: Supelco
Droperidol
European Pharmacopoeia (EP) Reference Standard
Code: D3100000
- Manufacturer: Merck
- Trademark: Supelco
Droperidol
European Pharmacopoeia (EP) Reference Standard
Code: D3100000
- Manufacturer: Merck
- Trademark: Supelco
Drospirenone
certified reference material, pharmaceutical secondary standard
Code:PHR3314
- Manufacturer: Merck
- Trademark: Supelco
Drospirenone
European Pharmacopoeia (EP) Reference Standard
Code: Y0001105
- Manufacturer: Merck
- Trademark: Supelco
Drospirenone for peak identification
phyproof® Reference Substance
Code: PHL89532
- Manufacturer: Merck
- Trademark: Supelco
Drospirenone impurity E
European Pharmacopoeia (EP) Reference Standard
Code: Y0001115
- Manufacturer: Merck
- Trademark: Supelco
Duck weed (trace elements)
BCR®, certified reference material
Code: BCR670
- Manufacturer: Merck
- Trademark: Supelco
Duloxetine for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001454
- Manufacturer: Merck
- Trademark: Supelco
Duloxetine Hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1865
- Manufacturert: Merck
- Trademark: Supelco
Duloxetine impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0001455
- Manufacturer: Merck
- Trademark: Supelco
Duloxetine impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0001455
- Manufacturer: Merck
- Trademark: Supelco
Duloxetine impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0001455
- Manufacturer: Merck
- Trademark: Supelco
Duloxetine Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2226
- Manufacturer: Merck
- Trademark: Supelco
Duloxetine Related Compound H
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2167
- Manufacturer: Merck
- Trademark: Supelco
Dutasteride
European Pharmacopoeia (EP) Reference Standard
Code:Y0001598
- Manufacturer: Merck
- Trademark: Supelco
Dutasteride for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001603
- Manufacturer: Merck
- Trademark: Supelco
Dutasteride for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001603
- Manufacturer: Merck
- Trademark: Supelco
Dydrogesterone
European Pharmacopoeia (EP) Reference Standard
Code:Y0001004
- Manufacturer: Merck
- Trademark: Supelco
Dysprosium ICP standard
traceable to SRM from NIST Dy2O3 in HNO3 2-3% 1000 mg/l Dy Certipur®
Code:1.70315
- Manufacturer: Merck
- Trademark: Supelco
E-Cadherin/Fc Chimera from mouse
>90% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder
Code: E2153
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
E1 Colistimethate sodium for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001887
- Manufacturer: Merck
- Trademark: Supelco
E2 Colistimethate sodium for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001886
- Manufacturer: Merck
- Trademark: Supelco
Echimidine -oxide
phyproof® Reference Substance
Code: PHL83590
- Manufacturer: Merck
- Trademark: Supelco
Echimidine perchlorate
phyproof® Reference Substance
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Echistatin from
lyophilized powder, γ-irradiated, BioXtra
Code: E1518
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Econazole for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000254
- Manufacturer: Merck
- Trademark: Supelco
Econazole Impurity D
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2232
- Manufacturer: Merck
- Trademark: Supelco
Econazole Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2231
- Manufacturer: Merck
- Trademark: Supelco
Econazole Related Compound C
certified reference material, pharmaceutical secondary standard
Code: PHR3637
- Manufacturer: Merck
- Trademark: Supelco
EDB/DBCP – WP (Low Level)
Certified Reference Material
Code: QC1136
- Manufacturer: Merck
- Trademark: Supelco
EDDP perchlorate
ampule of 10 mg, certified reference material, Cerilliant®
Code:E-006
- Manufacturer: Merck
- Trademark: Supelco
Edetate Calcium Disodium
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1510
- Manufacturer: Merck
- Trademark: Supelco
Edetate disodium
United States Pharmacopeia (USP) Reference Standard
- Manufacturer: Merck
- Trademark: USP
Edrophonium chloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0001738
- Manufacturer: Merck
- Trademark: Supelco
EG-VEGF human
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
Code: SRP3029
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Eicosapentaenoic Acid Ethyl Ester
Pharmaceutical Secondary Standard: Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Eicosapentaenoic acid ethyl ester
European Pharmacopoeia (EP) Reference Standard
Code:E0085000
- Manufacturer: Merck
- Trademark: Supelco
Electrolytes in frozen human serum
NIST® SRM® 956d
Code: NIST956D
- Manufacturer: Merck
- Trademark: Supelco
Electrolytes in frozen human serum
NIST® SRM® 956d
Code: NIST956D
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Electrolytic copper (trace elements)
ERM®, certified reference material
Code: ERMEB074A
- Manufacturer: Merck
- Trademark: Supelco
Electrolytic copper (trace elements)
certified reference material, pharmaceutical secondary standard
Code: PHR3293
- Manufacturer: Merck
- Trademark: Supelco
Electrolytic copper with added impurities (trace elements)
ERM®, certified reference material
Code: ERMEB075A
- Manufacturer: Merck
- Trademark: Supelco
Electrolytic copper with added impurities (trace elements)
ERM®, certified reference material
Code: ERMEB075C
- Manufacturer: Merck
- Trademark: Supelco
Electrolytic iron
pharmaceutical secondary standard, certified reference material
Code: PHR3067
- Manufacturer: Merck
- Trademark: Supelco
Electrolytically refined lead (trace elements)
BCR®, certified reference material, chips
Code: BCR286B
- Manufacturer: Merck
- Trademark: Supelco
Elemental Impurities according to ICH Q3D inhalation, Standard 1
TraceCERT®, (in 12% nitric acid), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
Code: 92928
- Manufacturer: Merck
- Trademark: Supelco
Elemental Impurities according to ICH Q3D inhalation, Standard 2
TraceCERT®, (in 10% hydrochloric acid), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
Code: 93696
- Manufacturer: Merck
- Trademark: Supelco
Elemental Impurities according to ICH Q3D oral, Standard 1
TraceCERT®, (in 12% nitric acid), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
Code:19041
- Manufacturert: Merck
- Trademark: Supelco
Elemental Impurities according to ICH Q3D oral, Standard 2
TraceCERT®, (in 10% hydrochloric acid), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
Code:73108
- Manufacturert: Merck
- Trademark: Supelco
Elemental Impurities according to ICH Q3D oral, Standard 3
TraceCERT®, in nitric acid and hydrofluoric acid (5% nitric acid and <0.5% hydrofluoric acid ), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
Code:69729
- Manufacturer: Merck
- Trademark: Supelco
Elemental Impurities according to ICH Q3D parenteral, cutaneous and transcutaneous, Standard 3
TraceCERT®, in nitric acid and hydrofluoric acid (5% nitric acid and <0.5% hydrofluoric acid ), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
- Manufacture: Merck
- Trademark:
Supelco
Elemental Impurities according to ICH Q3D parenteral, Standard 1
(in 12% nitric acid), TraceCERT®, applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
- Manufacture: Merck
- Trademark:
Supelco
Elemental Impurities according to ICH Q3D parenteral, Standard 2
TraceCERT®, (in 10% hydrochloric acid), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
Code:89922
- Manufacturer: Merck
- Trademark: Supelco
Emedastine difumarate
European Pharmacopoeia (EP) Reference Standard
Code: Y0000537
- Manufacturer: Merck
- Trademark: Supelco
Emetine dihydrochloride
phyproof® Reference Substance
Code: PHL89489
- Manufacturer: Merck
- Trademark: Supelco
Emetine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: E0100000
- Manufacturer: Merck
- Trademark: Supelco
Emtricitabine
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2120
- Manufacturer: Merck
- Trademark: Supelco
Enalapril impurity G
European Pharmacopoeia (EP) Reference Standard
Code: Y0001829
- Manufacturer: Merck
- Trademark: Supelco
Enalapril Maleate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Enalaprilat dihydrate
European Pharmacopoeia (EP) Reference Standard
Code: Y0001884
- Manufacturer: Merck
- Trademark: Supelco
Endosulfan alcohol
For improving MALDI-MS sensitivity and peptide sequence coverage
Code: MS0100
- Manufacturer: Merck
- Trademark: Supelco
Endosulfan lactone
PESTANAL®, analytical standard
Code: 36675
- Manufacturer: Merck
- Trademark: Supelco
Endosulfan sulfate
PESTANAL®, analytical standard
Code:36676
- Manufacturert: Merck
- Trademark: Supelco
Endothelial cell growth factor
100 ×, sterile-filtered, suitable for cell culture
Code: E9640
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Endotoxin standard
BRP, European Pharmacopoeia (EP) Reference Standard
Code:E0150000
- Manufacturert: Merck
- Trademark: Supelco
Enilconazole
European Pharmacopoeia (EP) Reference Standard
Code: Y0000136
- Manufacturer: Merck
- Trademark: Supelco
Enilconazole impurity E
European Pharmacopoeia (EP) Reference Standard
Code: Y0000137
- Manufacturer: Merck
- Trademark: Supelco
Enoxacin-(piperazinyl-d8) hydrate
VETRANAL®, analytical standard
Code: 32187
- Manufacturer: Merck
- Trademark: Supelco
Enrofloxacin
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1513
- Manufacturert: Merck
- Trademark: Supelco
Enrofloxacin
European Pharmacopoeia (EP) Reference Standard
Code: Y0001259
- Manufacturer: Merck
- Trademark: Supelco
Enrofloxacin
European Pharmacopoeia (EP) Reference Standard
Code: Y0001259
- Manufacturer: Merck
- Trademark: Supelco
Enrofloxacin for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001160
- Manufacturer: Merck
- Trademark: Supelco
Ensulizole(2-Phenylbenzimidazole 5-sulfonic acid)
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1301
- Manufacturert: Merck
- Trademark: Supelco
Entacapone
European Pharmacopoeia (EP) Reference Standard
Code: Y0001249
- Manufacturer: Merck
- Trademark: Supelco
Entecavir impurity F
European Pharmacopoeia (EP) Reference Standard
Code: Y0001802
- Manufacturer: Merck
- Trademark: Supelco
Entecavir Monohydrate
certified reference material, pharmaceutical secondary standard
Code:PHR3445
- Manufacturer: Merck
- Trademark: Supelco
Entecavir monohydrate
European Pharmacopoeia (EP) Reference Standard
Code: Y0001800
- Manufacturer: Merck
- Trademark: Supelco
Entecavir Related Compound A
United States Pharmacopeia (USP) Reference Standard
Code: 1235977
- Manufacturer: Merck
- Trademark: USP
Enterokinase
BRP, European Pharmacopoeia (EP) Reference Standard
Code:E0200000
- Manufacturer: Merck
- Trademark: Supelco
Eotaxin from mouse
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
Code: SRP4029
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
EPA 501/601 Trihalomethanes Calibration Mix
certified reference material, TraceCERT®, 2000 μg/mL in methanol, ampule of 1 mL
- Manufacturer: Merck
- Trademark:Supelco
EPA 501/601 Trihalomethanes Calibration Mix
200 μg/mL each component in methanol, certified reference material
Code: 4S8746
- Manufacturer: Merck
- Trademark: Supelco
EPA 501/601 Trihalomethanes Calibration Mix
certified reference material, 2000 μg/mL each component in methanol
Code:4M8140-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 501/601 Trihalomethanes Calibration Mix
certified reference material, TraceCERT®, 100 μg/mL each component in methanol, ampule of 1 mL
Code:CRM47904
- Manufacturert: Merck
- Trademark: Supelco
EPA 501/601 Trihalomethanes Calibration Mix
certified reference material, TraceCERT®, 200 μg/mL each component in methanol, ampule of 1 mL
Code:CRM48746
- Manufacturert: Merck
- Trademark: Supelco
EPA 502 Internal Standard Mix
BCR®, certified reference material
Code: BCR645
- Manufacturer: Merck
- Trademark: Supelco
EPA 502/524 Volatiles Organic Calibration Mix A (without gases)
certified reference material, 200 μg/mL each component in methanol, ampule of 1 mL
Code:CRM47933
- Manufacturer: Merck
- Trademark: Supelco
EPA 505/525 Update Pesticides Mix A
analytical standard
Code: T9890
- Manufacturer: Merck
- Trademark: Supelco
EPA 506 Phthalate Mix (7 component)
certified reference material, 1000 μg/mL each component in isooctane
- Manufacturer: Merck
- Trademark:Supelco
EPA 521 Nitrosamine Mix
certified reference material, 2000 μg/mL each component in dichloromethane
- Manufacturer: Merck
- Trademark:Supelco
EPA 524.2 Fortification Solution
certified reference material, 2000 μg/mL each component in methanol
Code:47358-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 524.2 Rev 4 Update Mix
2000 μg/mL in methanol, analytical standard
Code:47427-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 525 PAH Mix A
certified reference material, 500 μg/mL each component in dichloromethane
- Manufacturer: Merck
- Trademark:Supelco
EPA 531.1 Carbamate Mix
100 μg/mL each component in methanol, analytical standard
Code:46856-U
- Manufacturert: Merck
- Trademark: Supelco
EPA 547 Glyphosate Solution
certified reference material, 1000 μg/mL in H2O
Code:44690-U
- Manufacturert: Merck
- Trademark: Supelco
EPA 552.2 Acids Calibration Mix
certified reference material, in methyl tert-butyl ether (varied)
Code:47787
- Manufacturer: Merck
- Trademark: Supelco
EPA 552.2 Haloacetic Acids Mix
certified reference material, 2000 μg/mL each component in methyl tert-butyl ether
- Manufacturer: Merck
- Trademark: Supelco
EPA 608 Pesticides Mix
certified reference material, 20 μg/mL each component in hexane: toluene (1:1)
Code: 47915-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 610 Polynuclear Aromatic Hydrocarbons Mix
certified reference material, in methanol: methylene chloride (1:1) (varied concentration)
- Manufacturer: Merck
- Trademark:Supelco
EPA 8011 EDB/DBCP Mix
European Pharmacopoeia (EP) Reference Standard
Code: Y0000316
- Manufacturer: Merck
- Trademark: Supelco
EPA 8020/8240 Aromatic Volatiles Mix
certified reference material, 100 μg/mL each component in methanol
Code:47504
- Manufacturert: Merck
- Trademark: Supelco
EPA 8020B Aromatic Volatile Organics Mix 1
certified reference material, 2000 μg/mL each component in methanol
Code: 48226-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8081 Pesticide Standard Mix
certified reference material, 200 μg/mL in hexane: toluene (1:1), ampule of 1 mL
- Manufacturer: Merck
- Trademark: Supelco
EPA 8100 PAH Additional Components Mix
certified reference material, 1000 μg/mL in dichloromethane
Code: 44694-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8151 Herbicide acid mix
in acetone (varied), PESTANAL®, analytical standard
Code:48996-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8260 Calibration Mix 2
analytical standard, 2000 μg/mL each component in methanol: water (19:1)
Code:46831-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8260 Calibration Mix 2
analytical standard
Code: 4S6831-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8260 Internal Standards Mix
certified reference material, TraceCERT®, 2000 μg/mL each component in methanol
Code:CRM48958
- Manufacturert: Merck
- Trademark: Supelco
EPA 8260 Internal Standards Mix 1
certified reference material, 2500 μg/mL in methanol
- Manufacture: Merck
- Trademark:
Supelco
EPA 8260 Internal Standards Mix 1
certified reference material, TraceCERT®, 2500 μg/mL each component in methanol, ampule of 5 × 1 mL
Code: CRM861183
- Manufacturer: Merck
- Trademark: Supelco
EPA 8260 Internal Standards Mix HC
certified reference material, 10000 μg/mL in methanol
Code:47082-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8260 Surrogate Standards Mix, High Concentration
certified reference material, 10,000 μg/mL in methanol, ampule of 1 mL
Code:49112-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8270 Acids Surrogate Spike Mix HC
certified reference material, 10 mg/mL each component in methanol, ampule of 1 mL
Code:47260-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8270 Benzidines Mix
certified reference material, TraceCERT®, 2000 μg/mL each component in methanol, ampule of 1 mL
Code:CRM48467
- Manufacturer: Merck
- Trademark: Supelco
EPA 8270 Calibration Mix 1
1000 μg/mL each component in dichloromethane : benzene (3:1), analytical standard
Code:5M00720
- Manufacturer: Merck
- Trademark: Supelco
EPA 8270 LCS Mix 1
100 μg/mL each component in acetone: methylene chloride (9:1), analytical standard
Code:46853-U
- Manufacturer: Merck
- Trademark: Supelco
EPA 8270 Organophosphorus Pesticide Mix 2
certified reference material, 2000 μg/mL each component in dichloromethane, ampule of 1 mL
Code:CRM47908
- Manufacturert: Merck
- Trademark: Supelco
EPA 8270 Organophosphorus Pesticides Mix
certified reference material, 2000 μg/mL each component in hexane: acetone (80:20)
Code:48469
- Manufacturert: Merck
- Trademark: Supelco
EPA 8270 Semivolatile Internal Standard Mix
certified reference material, TraceCERT®, 2000 μg/mL each component in methylene chloride, ampule of 1 mL
- Manufacturer: Merck
- Trademark:Supelco
EPA 8270 Semivolatile Internal Standard Mix
certified reference material, TraceCERT®, 2000 μg/mL each component in dichloromethane, ampule of 5 × 1 mL
Code:CRM5M07296
- Manufacturer: Merck
- Trademark: Supelco
EPA 8270 Semivolatile Internal Standard Mix
certified reference material, TraceCERT®, 2000 μg/mL each component in methylene chloride, ampule of 2 × 1 mL
Code:CRM48902
- Manufacturert: Merck
- Trademark: Supelco
EPA 8270 Surrogate Standard
certified reference material, TraceCERT®, 4000 μg/mL each component in dichloromethane
Code:CRM47960
- Manufacturert: Merck
- Trademark: Supelco
EPA 8270/Appendix IX Nitrosamines Mix
certified reference material, 2000 μg/mL each component in methanol
- Manufacturer: Merck
- Trademark: Supelco
EPA CLP Organochlorine Pesticide Mix
certified reference material, 2000 μg/mL each component in hexane: toluene (1:1), ampule of 1 mL
- Manufacturer: Merck
- Trademark: Supelco
EPA CLP Organochlorine Pesticides Mix SS, 1x1mL, Tol:Hex(50-50), 2000ug/mL
certified reference material, 2000 μg/mL each component in hexane: toluene (1:1), Separate Source
Code: 4S7426-U
- Manufacturer: Merck
- Trademark: Supelco
EPA Pesticide Mix
in methanol: methylene chloride (98:2) (varied), TraceCERT®, analytical standard
- Manufacturer: Merck
- Trademark:Supelco
EPA Phthalate Esters Mix
certified reference material, 2000 μg/mL each component in methanol, ampule of 1 mL
- Manufacturer: Merck
- Trademark:Supelco
EPA Phthalate Esters Mix
certified reference material, 2000 μg/mL each component in hexane
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
EPA SS TCL Pesticides Mix
certified reference material, 2000 μg/mL each component in hexane: toluene (1:1)
Code: 4S8913
- Manufacturer: Merck
- Trademark: Supelco
EPA SS TCL Volatiles Mix 1
certified reference material, 2000 μg/mL each component in methanol: water (9:1)
Code: 4S8949
- Manufacturer: Merck
- Trademark: Supelco
EPA TCL Phenols/Benzidines Mix
certified reference material, 2000 μg/mL each component in dichloromethane
Code: 47992-U
- Manufacturer: Merck
- Trademark: Supelco
EPA TO-14 Calibration Mix 1 (39 components)
39 components, 100 ppb each component in nitrogen, pkg of 110 L (pi-marked cylinder), analytical standard
Code: 41900-U
- Manufacturer: Merck
- Trademark: Supelco
EPA VOC Mix 1
certified reference material, 2000 μg/mL each component in methanol, ampule of 1 mL
- Manufacturer: Merck
- Trademark:Supelco
EPA VOC Mix 2
certified reference material, 2000 μg/mL each component in methanol, ampule of 1 mL
- Manufacturer: Merck
- Trademark: Supelco
EPA VOC Mix 6
2000 μg/mL each component in methanol, analytical standard
Code: 32814
- Manufacturer: Merck
- Trademark: Supelco
EPH Surrogate Spiking Solution
certified reference material, 2000 μg/mL in acetone
Code: UST118
- Manufacturer: Merck
- Trademark: Supelco
Ephedrine hydrochloride
Drug Precursor, European Pharmacopoeia (EP) Reference Standard
Code:E0300000
- Manufacturer: Merck
- Trademark: Supelco
Ephedrine Hydrochloride
certified reference material, pharmaceutical secondary standard
Code: PHR8846
- Manufacturer: Merck
- Trademark: Supelco
Ephedrine Sulfate
certified reference material, pharmaceutical secondary standard
Code:PHR8829
- Manufacturer: Merck
- Trademark: Supelco
Epicatechin solution
certified reference material, 2000 μg/mL in methanol, ampule of 0.5 mL
Code: 49045-U
- Manufacturer: Merck
- Trademark: Supelco
Epidermal Growth Factor Receptor human
buffered aqueous glycerol solution, 5,000-30,000 units/mg protein (Lowry)
Code: E3641
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Epigallocatechin gallate
primary reference standard
Code:03970590
- Manufacturer: Merck
- Trademark: Supelco
Epigallocatechin gallate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Epigallocatechin gallate solution
certified reference material, 2000 μg/mL in methanol
Code: 49044-U
- Manufacturer: Merck
- Trademark: Supelco
Epilactose
United States Pharmacopeia (USP) Reference Standard
Code:1236801
- Manufacturert: Merck
- Trademark: USP
Epinastine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0001139
- Manufacturer: Merck
- Trademark: Supelco
Epinastine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0001139
- Manufacturer: Merck
- Trademark: Supelco
Epinephrine
United States Pharmacopeia (USP) Reference Standard
Code:1236970
- Manufacturert: Merck
- Trademark: USP
Epinephrine Bitartrate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Epiregulin human
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
Code: SRP3033
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Epirubicin hydrochloride
pharmaceutical secondary standard, certified reference material
Code: PHR8633
- Manufacturer: Merck
- Trademark: Supelco
Eplerenone
certified reference material, pharmaceutical secondary standard
Code:PHR3815
- Manufacturer: Merck
- Trademark: Supelco
Eplerenone
European Pharmacopoeia (EP) Reference Standard, European Pharmacopoeia (EP) Reference Standard
Code: Y0001704
- Manufacturer: Merck
- Trademark: Supelco
Eplerenone for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001706
- Manufacturer: Merck
- Trademark: Supelco
Eplerenone for system suitability
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: PHR9088
- Manufacturer: Merck
- Trademark: Supelco
Epoxy embedding medium, hardener DDSA
suitable for microscopy
Code:45346
- Manufacturer: Merck
- Trademark: Supelco
Eprinomectin
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1766
- Manufacturer: Merck
- Trademark: Supelco
Eprinomectin solution
100 μg/mL in acetonitrile, PESTANAL®, analytical standard
Code: 34111
- Manufacturer: Merck
- Trademark: Supelco
Equilenin solution
100 μg/mL in acetonitrile, VETRANAL®, analytical standard
Code: 33693
- Manufacturer: Merck
- Trademark: Supelco
Equisetum palustre
European Pharmacopoeia (EP) Reference Standard
Code: Y0001325
- Manufacturer: Merck
- Trademark: Supelco
Ergocalciferol
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Ergocalciferol
British Pharmacopoeia (BP) Reference Standard
Code: BP788
- Manufacturer: Merck
- Trademark: Supelco
Ergocalciferol
British Pharmacopoeia (BP) Reference Standard
Code: BP788
- Manufacturer: Merck
- Trademark: Supelco
Ergocalciferol (Vitamin D2)
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Ergocalciferol for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001375
- Manufacturer: Merck
- Trademark: Supelco
Ergometrine maleate
British Pharmacopoeia (BP) Reference Standard
Code: BP405
- Manufacturer: Merck
- Trademark: Supelco
Ergosterol
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1512
- Manufacturert: Merck
- Trademark: Supelco
Ergotamine tartrate
European Pharmacopoeia (EP) Reference Standard
Code: E1200000
- Manufacturer: Merck
- Trademark: Supelco
Ergotamine tartrate
European Pharmacopoeia (EP) Reference Standard
Code: E1200000
- Manufacturer: Merck
- Trademark: Supelco
Erlotinib Hydrochloride
United States Pharmacopeia (USP) Reference Standard
Code: 1241608
- Manufacturer: Merck
- Trademark: USP
Erlotinib Related Compound A
ERM®, certified reference material, for the detection of GMO Maize (98140) with PCR
Code: ERMBF427D
- Manufacturer: Merck
- Trademark: Supelco
Erysipelas ELISA coating antigen, BRP
European Pharmacopoeia (EP) Reference Standard
Code: Y0000830
- Manufacturer: Merck
- Trademark: Supelco
Erythritol
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacture: Merck
- Trademark:
Supelco
Erythromycin
United States Pharmacopeia (USP) Reference Standard
Code:1242000
- Manufacturer: Merck
- Trademark: USP
Erythromycin
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1039
- Manufacturert: Merck
- Trademark: Supelco
Erythromycin
for microbiological assay, European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Erythromycin A hydrate
VETRANAL®, analytical standard
Code:46256
- Manufacturer: Merck
- Trademark: Supelco
Erythromycin B
European Pharmacopoeia (EP) Reference Standard
Code: E1310000
- Manufacturer: Merck
- Trademark: Supelco
Erythromycin C
European Pharmacopoeia (EP) Reference Standard
Code: E1320000
- Manufacturer: Merck
- Trademark: Supelco
Erythromycin estolate
European Pharmacopoeia (EP) Reference Standard
Code: E1400000
- Manufacturer: Merck
- Trademark: Supelco
Erythromycin ethyl succinate
European Pharmacopoeia (EP) Reference Standard
Code: E1500000
- Manufacturer: Merck
- Trademark: Supelco
Erythromycin for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001847
- Manufacturer: Merck
- Trademark: Supelco
Erythromycin stearate
European Pharmacopoeia (EP) Reference Standard
Code: E1500800
- Manufacturer: Merck
- Trademark: Supelco
Erythropoietin for SEC system suitability,
European Pharmacopoeia (EP) Reference Standard
Code: Y0002009
- Manufacturer: Merck
- Trademark: Supelco
Erythrulose
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1453
- Manufacturer: Merck
- Trademark: Supelco
Escitalopram Oxalate
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1733
- Manufacturert: Merck
- Trademark: Supelco
Escitalopram Related Compound A
pharmaceutical secondary standard, certified reference material
Code: PHR3580
- Manufacturer: Merck
- Trademark: Supelco
ESI Tuning Mix, for Ion Trap
suitable for mass spectrometry (MS)
- Manufacture: Merck
- Trademark:
Supelco
Esketamine impurity D
European Pharmacopoeia (EP) Reference Standard
Code: Y0000338
- Manufacturer: Merck
- Trademark: Supelco
Esomeprazole Magnesium
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1585
- Manufacturert: Merck
- Trademark: Supelco
Esomeprazole magnesium dihydrate
European Pharmacopoeia (EP) Reference Standard
Code: Y0001660
- Manufacturer: Merck
- Trademark: Supelco
Estradiol benzoate
British Pharmacopoeia (BP) Reference Standard
Code: BP396
- Manufacturer: Merck
- Trademark: Supelco
Estradiol benzoate for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000852
- Manufacturer: Merck
- Trademark: Supelco
Estradiol Cypionate
certified reference material, pharmaceutical secondary standard
Code: PHR2839
- Manufacturer: Merck
- Trademark: Supelco
Estradiol Cypionate
certified reference material, pharmaceutical secondary standard
Code: PHR2839
- Manufacturer: Merck
- Trademark: Supelco
Estradiol for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0000314
- Manufacturer: Merck
- Trademark: Supelco
Estradiol Impurity L
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2227
- Manufacturer: Merck
- Trademark: Supelco
Estradiol Related Compound C
pharmaceutical secondary standard, certified reference material
Code: PHR2859
- Manufacturer: Merck
- Trademark: Supelco
Estradiol valerate
European Pharmacopoeia (EP) Reference Standard
Code: Y0000046
- Manufacturer: Merck
- Trademark: Supelco
Estriol for system suitability
certified reference material, pharmaceutical secondary standard
Code: PHR2930
- Manufacturer: Merck
- Trademark: Supelco
Estriol Related Compound A
certified reference material, pharmaceutical secondary standard
Code: PHR8414
- Manufacturer: Merck
- Trademark: Supelco
Estuarine sediment (total Hg and methylmercury)
ERM®, certified reference material
Code:ERMCC580
- Manufacturer: Merck
- Trademark: Supelco
Estuarine sediment (trace elements)
BCR®, certified reference material
Code: BCR667
- Manufacturer: Merck
- Trademark: Supelco
Estuarine water (trace elements)
ERM®, certified reference material, nominal 100% GMO
Code: ERMBF436B
- Manufacturer: Merck
- Trademark: Supelco
Eszopiclone
certified reference material, pharmaceutical secondary standard
Code: PHR8708
- Manufacturer: Merck
- Trademark: Supelco
Eszopiclone Related Compound A
analytical standard
Code: 42754
- Manufacturer: Merck
- Trademark: Supelco
Etacrynic acid for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001263
- Manufacturer: Merck
- Trademark: Supelco
Etamsylate
European Pharmacopoeia (EP) Reference Standard
Code: E1830000
- Manufacturer: Merck
- Trademark: Supelco
Etanercept BRP
European Pharmacopoeia (EP) Reference Standard
Code: Y0002042
- Manufacturer: Merck
- Trademark: Supelco
Etanercept BRP
European Pharmacopoeia (EP) Reference Standard
Code: Y0002042
- Manufacturer: Merck
- Trademark: Supelco
Ethacrynic acid
European Pharmacopoeia (EP) Reference Standard
Code: E1800000
- Manufacturer: Merck
- Trademark: Supelco
Ethacrynic acid
British Pharmacopoeia (BP) Reference Standard
Code: BP143
- Manufacturer: Merck
- Trademark: Supelco
Ethambutol for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000803
- Manufacturer: Merck
- Trademark: Supelco
Ethambutol hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1930
- Manufacturer: Merck
- Trademark: Supelco
Ethambutol Related Compound B
certified reference material, pharmaceutical secondary standard
Code: PHR3710
- Manufacturer: Merck
- Trademark: Supelco
Ethametsulfuron-methyl
PESTANAL®, analytical standard
Code: 32394
- Manufacturer: Merck
- Trademark: Supelco
Ethanol (anhydrous) – reference spectrum
European Pharmacopoeia (EP)
Code: A1202800
- Manufacturer: Merck
- Trademark: Supelco
Ethanol solution
NIST® SRM® 2898a, nominal mass fraction 6%
Code: NIST2898A
- Manufacturer: Merck
- Trademark: Supelco
Ethanol-100 (10 ampules/kit)
100 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
- Manufacturer: Merck
- Trademark:Supelco
Ethanol-150
150 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
Code:E-041
- Manufacturert: Merck
- Trademark: Supelco
Ethanol-20 (10 ampules/kit)
20 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
Code:E-056
- Manufacturer: Merck
- Trademark: Supelco
Ethanol-200 (10 ampules/kit)
200 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
Code:E-032
- Manufacturert: Merck
- Trademark: Supelco
Ethanol-300
300 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
- Manufacturer: Merck
- Trademark: Supelco
Ethanol-400 (10 ampules/kit)
400 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
- Manufacture: Merck
- Trademark:
Supelco
Ethanol-50
50 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
- Manufacturer: Merck
- Trademark: Supelco
Ethanol-500
500 mg/dL in H2O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant®
- Manufacturer: Merck
- Trademark:Supelco
Ethanol-water solution
NIST® SRM® 2892, nominal mass fraction 0.04%
Code: NIST2892
- Manufacturer: Merck
- Trademark: Supelco
Ethanol-water solution
NIST® SRM® 2894, nominal mass fraction 0.1%
Code: NIST2894
- Manufacturer: Merck
- Trademark: Supelco
Ethanol-water solution
NIST® SRM® 2893, nominal mass fraction 0.08%
Code: NIST2893
- Manufacturer: Merck
- Trademark: Supelco
Ethanol-water solution
NIST® SRM® 2896, nominal mass fraction 0.3%
Code: NIST2896
- Manufacturer: Merck
- Trademark: Supelco
Ethanol-water solution
NIST® SRM® 2895, nominal mass fraction 0.2%
Code: NIST2895
- Manufacturer: Merck
- Trademark: Supelco
Ethinyl Estradiol
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1480
- Manufacturert: Merck
- Trademark: Supelco
Ethinylestradiol
British Pharmacopoeia (BP) Assay Standard
Code: BP421
- Manufacturer: Merck
- Trademark: Supelco
Ethinylestradiol for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001124
- Manufacturer: Merck
- Trademark: Supelco
Ethiofencarb
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: CRM05286
- Manufacturer: Merck
- Trademark: Supelco
Ethiofencarb-sulfone
PESTANAL®, analytical standard
Code: 45810
- Manufacturer: Merck
- Trademark: Supelco
Ethiofencarb-sulfoxide
PESTANAL®, analytical standard
Code: 45811
- Manufacturer: Merck
- Trademark: Supelco
Ethionamide
European Pharmacopoeia (EP) Reference Standard
Code: E2000000
- Manufacturer: Merck
- Trademark: Supelco
Ethofumesate-2-keto
PESTANAL®, analytical standard
Code: 33888
- Manufacturer: Merck
- Trademark: Supelco
Ethopabate
British Pharmacopoeia (BP) Reference Standard
Code: BP145
- Manufacturer: Merck
- Trademark: Supelco
Ethosuximide
European Pharmacopoeia (EP) Reference Standard
Code: Y0000052
- Manufacturer: Merck
- Trademark: Supelco
Ethosuximide impurity A
European Pharmacopoeia (EP) Reference Standard
Code: E2250000
- Manufacturer: Merck
- Trademark: Supelco
Ethyl -toluenesulfonate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
![Ethyl (2)2-[(3,5a,8a, 9a)-3-methyl-1,4-dioxodecahydro-1-cyclopenta[]pyrrolo[1,2-]pyrazin-2-yl]-4-phenylbutanoate](https://dongnamlab.com/wp-content/uploads/2026/02/PHR8633-247x247.webp)
Ethyl (2)2-[(3,5a,8a, 9a)-3-methyl-1,4-dioxodecahydro-1-cyclopenta[]pyrrolo[1,2-]pyrazin-2-yl]-4-phenylbutanoate
pharmaceutical secondary standard, certified reference material
Code: PHR8633
- Manufacturer: Merck
- Trademark: Supelco
Ethyl 2,2-diphenylacetate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: PHR9200
- Manufacturer: Merck
- Trademark: Supelco
Ethyl 3-aminobenzoate methanesulfonate salt
analytical standard25 g -A5040-25G
100 g- A5040-100G
250 g -A5040-250G
- Manufacturer: Merck
- Trademark:Supelco
![Ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylate](https://dongnamlab.com/wp-content/uploads/2026/02/PHR9212-247x247.webp)
Ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: PHR9212
- Manufacturer: Merck
- Trademark: Supelco
Ethyl 4-(dimethylamino)benzoate
qNMR standard, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: 42582
- Manufacturer: Merck
- Trademark: Supelco
Ethyl 4-(dimethylamino)benzoate
qNMR standard, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: 42582
- Manufacturer: Merck
- Trademark: Supelco
Ethyl 4-hydroxybenzoate-ring-13C6 solution
50 μg/mL in acetone, analytical standard
Code: 32559
- Manufacturer: Merck
- Trademark: Supelco
Ethyl 4-hydroxybenzoate-ring-13C6 solution
10 μg/mL in acetone, analytical standard
Code: 32558
- Manufacturer: Merck
- Trademark: Supelco
Ethyl Acetate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Ethyl benzenesulfonate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code:13295
- Manufacturer: Merck
- Trademark: Supelco
Ethyl benzoate
analytical standard
Code:72505
1 Ml- 72505-1ML
5 mL- 72505-5ML
- Manufacturer: Merck
- Trademark: Supelco
Ethyl cellulose
European Pharmacopoeia (EP) Reference Standard
Code: Y0001633
- Manufacturer: Merck
- Trademark: Supelco
Ethyl ethanesulfonate
certified reference material, TraceCERT®
Code: 30934
- Manufacturer: Merck
- Trademark: Supelco
Ethyl maltol
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1267
- Manufacturer: Merck
- Trademark: Supelco
Ethyl methanesulfonate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code:72945
- Manufacturer: Merck
- Trademark: Supelco
Ethyl parahydroxybenzoate
European Pharmacopoeia (EP) Reference Standard
Code:E2425000
- Manufacturer: Merck
- Trademark: Supelco
Ethyl parahydroxybenzoate
European Pharmacopoeia (EP) Reference Standard
Code:E2425000
- Manufacturer: Merck
- Trademark: Supelco
Ethyl trans-4-methoxycinnamate
analytical standard
Code:42479
- Manufacturer: Merck
- Trademark: Supelco
Ethyl trans-caffeate
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1820
- Manufacturer: Merck
- Trademark: Supelco
Ethyl valproate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: PHR9082
- Manufacturer: Merck
- Trademark: Supelco
Ethyl vanillin
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1268
- Manufacturer: Merck
- Trademark: Supelco
Ethylbenzene
reference substance for gas chromatography
Code:1.09635
- Manufacturer: Merck
- Trademark: Supelco
Ethylbenzene solution
suitable for NMR (reference standard), 0.1% in chloroform-d (99.8 atom % D), TMS 0.01 %, NMR tube size 5 mm × 8 in.
- Manufacture: Merck
- Trademark:
Supelco
Ethylcellulose
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1374
- Manufacturer: Merck
- Trademark: Supelco
Ethylene (99.5%)
cylinder of 14 L, analytical standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Ethylene glycol
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Ethylene glycol
analytical standard
5 mL- 85978-5ML-F
10 mL- 85978-10ML-F
- Manufacturer: Merck
- Trademark: Supelco
Ethylene glycol butyl ether
analytical standard
Code:53071
1 mL- 53071-1ML-F
5 mL- 53071-5ML-F
- Manufacturer: Merck
- Trademark: Supelco
Ethylene glycol solution
suitable for NMR (reference standard), 80% in DMSO-d6 (99.9 atom % D), NMR tube size 5 mm × 8 in.
Code:721972
- Manufacturer: Merck
- Trademark: Supelco
Ethylene glycol solution
suitable for NMR (reference standard), 80% in DMSO- (99.9 atom % D), NMR tube size 3 mm × 8 in.
Code: 721980
- Manufacturer: Merck
- Trademark: Supelco
Ethylene Oxide and Acetaldehyde Standard Solution
Pharmaceutical Secondary Standard, Certified Reference Material
Code:PHR2093
- Manufacturer: Merck
- Trademark: Supelco
Ethylene Oxide and Dioxane Standard Solution
Pharmaceutical Secondary Standard, Certified Reference Material
Code:PHR2092
- Manufacturer: Merck
- Trademark: Supelco
Ethylene oxide solution
certified reference material, 50 mg/mL in dichloromethane, ampule of 1 Ml
- Manufacturer: Merck
- Trademark: Supelco
Ethylene oxide solution
certified reference material, 50 mg/mL in methanol
- Manufacturer: Merck
- Trademark: Supelco
Ethylene oxide solution
certified reference material, 500 μg/mL in DMSO, ampule of 1 mL
- Manufacturer: Merck
- Trademark: Supelco
Ethylene oxide solution
certified reference material, 2000 μg/mL in dichloromethane, ampule of 1 mL
- Manufacturer: Merck
- Trademark: Supelco
Ethylene Oxide Stock Solution
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Ethylenediaminetetraacetic acid disodium salt dihydrate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Ethylhydrocupreine hydrochloride
analytical standard
Code: E9876
- Manufacturer: Merck
- Trademark: Supelco
Ethylhydrocupreine hydrochloride
analytical standard
Code: E9876
- Manufacturer: Merck
- Trademark: Supelco
Ethylnicotinamide
European Pharmacopoeia (EP) Reference Standard
Code: E2400000
- Manufacturer: Merck
- Trademark: Supelco
Ethylparaben
Pharmaceutical Secondary Standard; Certified Reference Material1 g -PHR1011-1G
10 g- PHR1011-10G
- Manufacturer: Merck
- Trademark: Supelco
