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.
2339 products
![[reference-standards] DAMPA](https://www.alsachim.com/15446-list_image/DAMPA.jpg)
![[reference-standards] Folic acid](https://www.alsachim.com/15443-list_image/Folic-acid.jpg)
Folic acid
Product Number: C3157
CAS number: 59-30-3
Synonyms: N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid, Vitamin B9
![[reference-standards] Albuterol hydrochloride salt](https://www.alsachim.com/15434-list_image/Albuterol-hydrochloride-salt.jpg)
Albuterol hydrochloride salt
Product Number: C2583
CAS number: 51293-66-4
Synonyms: Levalbuterol hydrochloride salt, Salbutamol hydrochloride salt
![[reference-standards] (+)-S,S-Ethambutol dihydrochloride salt](https://www.alsachim.com/15442-list_image/--S-S-Ethambutol-dihydrochloride-salt.jpg)
![[reference-standards] Rifabutin](https://www.alsachim.com/15440-list_image/Rifabutin.jpg)
![[reference-standards] Fosamprenavir calcium salt](https://www.alsachim.com/15376-list_image/Fosamprenavir-calcium-salt.jpg)
![[reference-standards] Temsirolimus](https://www.alsachim.com/15425-list_image/Temsirolimus.jpg)
Temsirolimus
Product Number: C2628
CAS number: 162635-04-3
Synonyms: 42-[3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoate]-rapamycin
![[metabolites] Mycophenolic acid-β-D-glucuronide](https://www.alsachim.com/17496-list_image/Mycophenolic-acid-beta-D-glucuronide.jpg)
Mycophenolic acid-β-D-glucuronide
Product Number: C2565
CAS number: 31528-44-6
Synonyms: Mycophenolic acid-beta-D-glucuronide
![[reference-standards] Topiramate](https://www.alsachim.com/15420-list_image/Topiramate.jpg)
![[metabolites] (+)-O-Desmethyltramadol hydrochloride salt](https://www.alsachim.com/15421-list_image/--O-Desmethyltramadol-hydrochloride-salt.jpg)
![[metabolites] (+)-N/O-Didesmethyltramadol](https://www.alsachim.com/15422-list_image/--N-O-Didesmethyltramadol.jpg)
![[metabolites] O-Desmethyltramadol-β-D-glucuronide](https://www.alsachim.com/15423-list_image/O-Desmethyltramadol-beta-D-glucuronide.jpg)
O-Desmethyltramadol-β-D-glucuronide
Product Number: C2559
CAS number: 383891-39-2
Synonyms: O-Desmethyltramadol-beta-D-glucuronide
![[reference-standards] Dronedarone](https://www.alsachim.com/15413-list_image/Dronedarone.jpg)
![[reference-standards] Tenofovir](https://www.alsachim.com/15411-list_image/Tenofovir.jpg)
![[reference-standards] Indacaterol maleate salt](https://www.alsachim.com/15410-list_image/Indacaterol-maleate-salt.jpg)
![[reference-standards] Fingolimod hydrochloride salt](https://www.alsachim.com/15409-list_image/Fingolimod-hydrochloride-salt.jpg)
![[reference-standards] Vandetanib](https://www.alsachim.com/15404-list_image/Vandetanib.jpg)
Vandetanib
Product Number: C2519
CAS number: 443913-73-3
Synonyms: N-(4-Bromo-2-fluorophenyl)-6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-4-quinazolinamine
![[reference-standards] Diltiazem hydrochloride salt](https://www.alsachim.com/15403-list_image/Diltiazem-hydrochloride-salt.jpg)
![[reference-standards] Cefixime](https://www.alsachim.com/15401-list_image/Cefixime.jpg)
![[metabolites] 4-Hydroxymephenytoin](https://www.alsachim.com/15402-list_image/4-Hydroxymephenytoin.jpg)