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.
25 products
![[reference-standards] N-nitrosodimethylamine](https://www.alsachim.com/20863-list_image/N-nitrosodimethylamine.jpg)
![[reference-standards] N-Nitrosodi-n-butylamine](https://www.alsachim.com/20866-list_image/N-Nitrosodi-n-butylamine.jpg)
![[reference-standards] N-Nitroso-N-methyl-4-aminobutyric Acid](https://www.alsachim.com/20865-list_image/N-Nitroso-N-methyl-4-aminobutyric-Acid.jpg)
![[reference-standards] N-nitrosodiethylamine](https://www.alsachim.com/20864-list_image/N-nitrosodiethylamine.jpg)
![[reference-standards] Doravirine](https://www.alsachim.com/16797-list_image/Doravirine.jpg)
![[reference-standards] Delavirdine](https://www.alsachim.com/15906-list_image/Delavirdine.jpg)
![[reference-standards] Efavirenz, racemic mixture](https://www.alsachim.com/14817-list_image/Efavirenz-racemic-mixture.jpg)
![[reference-standards] Tropatepine](https://www.alsachim.com/20252-list_image/Tropatepine.jpg)
![[metabolites] p-Cresol sulfate ammonium salt](https://www.alsachim.com/15659-list_image/p-Cresol-sulfate-ammonium-salt.jpg)
![[reference-standards] (S)-(+)-Efavirenz](https://www.alsachim.com/15628-list_image/-S---Efavirenz.jpg)
![[metabolites] Phthalamic acid](https://www.alsachim.com/20182-list_image/Phthalamic-acid.jpg)
![[reference-standards] (2-napthoyl)glycine](https://www.alsachim.com/20224-list_image/-2-napthoyl-glycine.jpg)
(2-napthoyl)glycine
Product Number: C7037
CAS number: 69826-63-7
Synonyms: (2-Naphthoylamino)acetic acid
![[reference-standards] Rilpivirine](https://www.alsachim.com/15407-list_image/Rilpivirine.jpg)
![[reference-standards] Atropine](https://www.alsachim.com/15233-list_image/Atropine.jpg)
![[metabolites] 8-Hydroxyefavirenz](https://www.alsachim.com/20132-list_image/8-Hydroxyefavirenz.jpg)
8-Hydroxyefavirenz
Product Number: C958
CAS number: 205754-33-2
Synonyms: P450 (CYP) metabolite, Phase I metabolite of efavirenz, CYP2B6 reference metabolite
![[reference-standards] Dapivirine](https://www.alsachim.com/18950-list_image/Dapivirine.jpg)
![[reference-standards] Sebacic acid](https://www.alsachim.com/17279-list_image/Sebacic-acid.jpg)
![[reference-standards] DINCH](https://www.alsachim.com/17219-list_image/DINCH.jpg)
![[metabolites] o-Cresol β-D-glucuronide](https://www.alsachim.com/17509-list_image/o-Cresol-beta-D-glucuronide.jpg)
o-Cresol β-D-glucuronide
Product Number: C6758
CAS number: 111897-99-5
Synonyms: o-Cresol beta-D-glucuronide
![[reference-standards] Biperiden hydrochloride salt](https://www.alsachim.com/16648-list_image/Biperiden-hydrochloride-salt.jpg)
Biperiden hydrochloride salt
Product Number: C5428
CAS number: 1235-82-1
Synonyms: Akinophyl, Akineton