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] Pneumocandin B0](https://www.alsachim.com/19472-list_image/Pneumocandin-B0.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)
![[reference-standards] Isavuconazole](https://www.alsachim.com/16981-list_image/Isavuconazole.jpg)
![[reference-standards] Caspofungin diacetate salt](https://www.alsachim.com/16352-list_image/Caspofungin-diacetate-salt.jpg)
![[reference-standards] Amphotericin B trihydrate](https://www.alsachim.com/16930-list_image/Amphotericin-B-trihydrate.jpg)
![[reference-standards] Micafungin sodium salt](https://www.alsachim.com/16890-list_image/Micafungin-sodium-salt.jpg)
![[reference-standards] Doravirine](https://www.alsachim.com/16797-list_image/Doravirine.jpg)
![[reference-standards] 5-Fluorocytosine](https://www.alsachim.com/16350-list_image/5-Fluorocytosine.jpg)
5-Fluorocytosine
Product Number: C4825
CAS number: 2022-85-7
Synonyms: 6-Amino-5-fluoropyrimidin-2(1H)-one, Flucytosine
![[reference-standards] Delavirdine](https://www.alsachim.com/15906-list_image/Delavirdine.jpg)
![[reference-standards] Fluconazole](https://www.alsachim.com/14800-list_image/Fluconazole.jpg)
![[reference-standards] Voriconazole](https://www.alsachim.com/15288-list_image/Voriconazole.jpg)
Voriconazole
Product Number: C2674
CAS number: 137234-62-9
Synonyms: (alphaR,betaS)-alpha-(2,4-Difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol
![[reference-standards] Efavirenz, racemic mixture](https://www.alsachim.com/14817-list_image/Efavirenz-racemic-mixture.jpg)
![[reference-standards] Ciclopirox](https://www.alsachim.com/20691-list_image/Ciclopirox.jpg)
![[reference-standards] (S)-(+)-Efavirenz](https://www.alsachim.com/15628-list_image/-S---Efavirenz.jpg)
![[reference-standards] Chlorquinaldol](https://www.alsachim.com/20228-list_image/Chlorquinaldol.jpg)
![[reference-standards] Rilpivirine](https://www.alsachim.com/15407-list_image/Rilpivirine.jpg)
![[reference-standards] Fenticonazole nitrate](https://www.alsachim.com/19617-list_image/Fenticonazole-nitrate.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