Reference standards
The wide portfolio of Alsachim's reference standards covers a broad range of applications: pharmaceutical, environmental analysis, food and beverages, doping, toxicology and forensic analysis.
44 products
![[reference-standards] Verapamil hydrochloride salt](https://www.alsachim.com/16307-list_image/Verapamil-hydrochloride-salt.jpg)
![[reference-standards] Cilnidipine](https://www.alsachim.com/18705-list_image/Cilnidipine.jpg)
![[reference-standards] Danegaptide](https://www.alsachim.com/20710-list_image/Danegaptide.jpg)
![[reference-standards] Tropatepine](https://www.alsachim.com/20252-list_image/Tropatepine.jpg)
![[reference-standards] Amiodarone hydrochloride salt](https://www.alsachim.com/15477-list_image/Amiodarone-hydrochloride-salt.jpg)
![[reference-standards] 4-hydroxy-TEMPO](https://www.alsachim.com/20203-list_image/4-hydroxy-TEMPO.jpg)
![[reference-standards] Atropine](https://www.alsachim.com/15233-list_image/Atropine.jpg)
![[metabolites] Amlodipine metabolite](https://www.alsachim.com/14992-list_image/Amlodipine-metabolite.jpg)
Amlodipine metabolite
Product Number: C1428
CAS number: 113994-45-9
Synonyms: 2-[(Carboxymethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylic acid 3-ethyl 5-methyl ester
![[reference-standards] Amlodipine besylate salt, racemic mixture](https://www.alsachim.com/15114-list_image/Amlodipine-besylate-salt-racemic-mixture.jpg)
Amlodipine besylate salt, racemic mixture
Product Number: C2684
CAS number: 111470-99-6
Synonyms: Amlodipine benzenesulfonate salt, racemic mixture
![[metabolites] Amlodipine carboxylic acid](https://www.alsachim.com/17610-list_image/Amlodipine-carboxylic-acid.jpg)
![[reference-standards] Amlodipine, racemic mixture](https://www.alsachim.com/15122-list_image/Amlodipine-racemic-mixture.jpg)
![[metabolites] N-Desethylamiodarone](https://www.alsachim.com/14767-list_image/N-Desethylamiodarone.jpg)
![[metabolites] N-Desethylamiodarone hydrochloride salt](https://www.alsachim.com/16384-list_image/N-Desethylamiodarone-hydrochloride-salt.jpg)
![[reference-standards] 5-Hydroxypropafenone hydrochloride salt](https://www.alsachim.com/19914-list_image/5-Hydroxypropafenone-hydrochloride-salt.jpg)
![[metabolites] Despropylpropafenone](https://www.alsachim.com/19915-list_image/Despropylpropafenone.jpg)
![[reference-standards] Barnidipine hydrochloride salt](https://www.alsachim.com/19700-list_image/Barnidipine-hydrochloride-salt.jpg)
![[reference-standards] Dofetilide](https://www.alsachim.com/19522-list_image/Dofetilide.jpg)
![[reference-standards] Clofilium](https://www.alsachim.com/19388-list_image/Clofilium.jpg)
![[reference-standards] 2-[4-(2,3-dihydroxypropyl)piperazin-1-yl]-N-(2,6-dimethylphenyl)acetamide](https://www.alsachim.com/19013-list_image/2-4-2-3-dihydroxypropyl-piperazin-1-yl-N-2-6-dimethylphenyl-acetamide.jpg)
2-N-(2,6-dimethylphenyl)acetamide
Product Number: C5572
CAS number: 1261392-58-8
Synonyms: O-Desaryl ranolazine, CVT 2512
![[metabolites] N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide](https://www.alsachim.com/19012-list_image/N-2-6-Dimethylphenyl-2-piperazin-1-yl-acetamide.jpg)
N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide
Product Number: C5571
CAS number: 5294-61-1
Synonyms: Ranolazine metabolite, CVT 2738