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.
48 products
![[reference-standards] Prazosin hydrochloride salt](https://www.alsachim.com/16932-list_image/Prazosin-hydrochloride-salt.jpg)
![[reference-standards] Midodrine hydrochloride salt](https://www.alsachim.com/16834-list_image/Midodrine-hydrochloride-salt.jpg)
Midodrine hydrochloride salt
Product Number: C6230
CAS number: 3092-17-9
Synonyms: 2-amino-N-[2-(2,5-dimethoxyphenyl)-2-hydroxyethyl]-acetamide hydrochloride
![[reference-standards] Oxaprozin](https://www.alsachim.com/16700-list_image/Oxaprozin.jpg)
![[reference-standards] Labetalol](https://www.alsachim.com/16423-list_image/Labetalol.jpg)
![[metabolites] 4-Hydroxynebivolol (Mixture of diastereoisomers)](https://www.alsachim.com/16282-list_image/4-Hydroxynebivolol-Mixture-of-diastereoisomers-.jpg)
![[reference-standards] Nadolol](https://www.alsachim.com/16257-list_image/Nadolol.jpg)
![[reference-standards] Bisoprolol hemifumarate
salt](https://www.alsachim.com/16256-list_image/Bisoprolol-hemifumarate-salt.jpg)
![[reference-standards] Betaxolol hydrochloride salt](https://www.alsachim.com/16255-list_image/Betaxolol-hydrochloride-salt.jpg)
![[reference-standards] Atenolol](https://www.alsachim.com/16190-list_image/Atenolol.jpg)
![[reference-standards] Fenoprofen, racemic mixture](https://www.alsachim.com/16037-list_image/Fenoprofen-racemic-mixture.jpg)
Fenoprofen, racemic mixture
Product Number: C4061
CAS number: 29679-58-1
Synonyms: alpha-Methyl-3-phenoxybenzeneacetic acid, racemic mixture
![[reference-standards] Carteolol](https://www.alsachim.com/15809-list_image/Carteolol.jpg)
![[reference-standards] Oxprenolol hydrochloride salt](https://www.alsachim.com/15805-list_image/Oxprenolol-hydrochloride-salt.jpg)
![[reference-standards] Celiprolol hydrochloride salt](https://www.alsachim.com/15804-list_image/Celiprolol-hydrochloride-salt.jpg)
![[metabolites] 4'-Hydroxyflurbiprofen](https://www.alsachim.com/15683-list_image/4-Hydroxyflurbiprofen.jpg)
![[reference-standards] Ketorolac tromethamine
salt](https://www.alsachim.com/15488-list_image/Ketorolac-tromethamine-salt.jpg)
![[reference-standards] (S)-(+)-Ketoprofen](https://www.alsachim.com/15041-list_image/-S---Ketoprofen.jpg)
![[reference-standards] Salicylic acid](https://www.alsachim.com/15030-list_image/Salicylic-acid.jpg)
![[metabolites] 4-Hydroxypropranolol sulfate potassium salt](https://www.alsachim.com/14997-list_image/4-Hydroxypropranolol-sulfate-potassium-salt.jpg)
![[metabolites] 4-Hydroxypropranolol-β-D-glucuronide](https://www.alsachim.com/17491-list_image/4-Hydroxypropranolol-beta-D-glucuronide.jpg)
4-Hydroxypropranolol-β-D-glucuronide
Product Number: C1441
CAS number: 94731-13-2
Synonyms: 4-Hydroxypropranolol-beta-D-glucuronide
![[metabolites] Propranolol glucuronide sodium salt](https://www.alsachim.com/14999-list_image/Propranolol-glucuronide-sodium-salt.jpg)