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.
43 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)
![[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)
![[reference-standards] Barnidipine hydrochloride salt](https://www.alsachim.com/19700-list_image/Barnidipine-hydrochloride-salt.jpg)
![[reference-standards] HG6-64-1](https://www.alsachim.com/19301-list_image/HG6-64-1.jpg)
![[reference-standards] Tiapride-N-oxide](https://www.alsachim.com/18788-list_image/Tiapride-N-oxide.jpg)
![[reference-standards] HBI-8000](https://www.alsachim.com/18762-list_image/HBI-8000.jpg)
![[reference-standards] Tiaprofenic acid](https://www.alsachim.com/17418-list_image/Tiaprofenic-acid.jpg)
![[reference-standards] Isradipine](https://www.alsachim.com/17834-list_image/Isradipine.jpg)
![[reference-standards] Carboxyamidotriazole](https://www.alsachim.com/17731-list_image/Carboxyamidotriazole.jpg)
![[reference-standards] (S)-Ibuprofen](https://www.alsachim.com/17453-list_image/-S-Ibuprofen.jpg)
![[reference-standards] (R)-Ibuprofen](https://www.alsachim.com/17452-list_image/-R-Ibuprofen.jpg)
![[reference-standards] Lercanidipine](https://www.alsachim.com/17270-list_image/Lercanidipine.jpg)
![[reference-standards] Ketoprofen](https://www.alsachim.com/17209-list_image/Ketoprofen.jpg)
![[metabolites] 3-Hydroxyibuprofen](https://www.alsachim.com/17198-list_image/3-Hydroxyibuprofen.jpg)
![[reference-standards] (S)-Naproxen](https://www.alsachim.com/17130-list_image/-S-Naproxen.jpg)
![[reference-standards] Loxoprofen](https://www.alsachim.com/17064-list_image/Loxoprofen.jpg)