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.
52 products
![[reference-standards] Sertraline](https://www.alsachim.com/16433-list_image/Sertraline.jpg)
![[reference-standards] Malvidin chloride salt](https://www.alsachim.com/14752-list_image/Malvidin-chloride-salt.jpg)
Malvidin chloride salt
Product Number: C1020
CAS number: 643-84-5
Synonyms: E163c, 3,4',5,7-Tetrahydroxy-3',5'-dimethoxyflavylium chloride, Syringidin chloride
![[metabolites] Didesmethylcitalopram oxalate salt](https://www.alsachim.com/15876-list_image/Didesmethylcitalopram-oxalate-salt.jpg)
![[metabolites] 1-Hydroxymidazolam β-D-glucuronide](https://www.alsachim.com/14870-list_image/1-Hydroxymidazolam-beta-D-glucuronide.jpg)
1-Hydroxymidazolam β-D-glucuronide
Product Number: C1243
CAS number: 81256-81-7
Synonyms: 1-Hydroxymidazolam beta-D-glucuronide
![[metabolites] 1-Hydroxymidazolam](https://www.alsachim.com/15717-list_image/1-Hydroxymidazolam.jpg)
![[metabolites] 4-Hydroxymidazolam](https://www.alsachim.com/16655-list_image/4-Hydroxymidazolam.jpg)
![[metabolites] Hydroxybupropion](https://www.alsachim.com/15177-list_image/Hydroxybupropion.jpg)
![[reference-standards] (R)-Bupropion hydrochloride salt](https://www.alsachim.com/17357-list_image/-R-Bupropion-hydrochloride-salt.jpg)
![[reference-standards] Tofisopam](https://www.alsachim.com/18892-list_image/Tofisopam.jpg)
![[reference-standards] Olanzapine N-oxide](https://www.alsachim.com/18601-list_image/Olanzapine-N-oxide.jpg)
![[reference-standards] Etidronate disodium salt](https://www.alsachim.com/17825-list_image/Etidronate-disodium-salt.jpg)
![[reference-standards] Carpipramine](https://www.alsachim.com/18124-list_image/Carpipramine.jpg)
![[reference-standards] Littorine](https://www.alsachim.com/18589-list_image/Littorine.jpg)
![[reference-standards] (S)-Bupropion hydrochloride salt](https://www.alsachim.com/17358-list_image/-S-Bupropion-hydrochloride-salt.jpg)
![[metabolites] (S)-Hydroxybupropion](https://www.alsachim.com/17359-list_image/-S-Hydroxybupropion.jpg)
![[metabolites] (R)-Hydroxybupropion](https://www.alsachim.com/17360-list_image/-R-Hydroxybupropion.jpg)
![[reference-standards] Behenic acid](https://www.alsachim.com/17273-list_image/Behenic-acid.jpg)
![[reference-standards] Amoxapine](https://www.alsachim.com/17097-list_image/Amoxapine.jpg)
![[metabolites] Norquetiapine](https://www.alsachim.com/17008-list_image/Norquetiapine.jpg)
Norquetiapine
Product Number: C6607
CAS number: 5747-48-8
Synonyms: 11-(Piperazin-1-yl)?dibenzo[b,f][1,4]thiazepine
![[metabolites] Didesmethylimipramine](https://www.alsachim.com/16952-list_image/Didesmethylimipramine.jpg)