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] Leukotriene E4](https://www.alsachim.com/17700-list_image/Leukotriene-E4.jpg)
![[metabolites] Morphinan-3-O-β-D-glucuronide](https://www.alsachim.com/17694-list_image/Morphinan-3-O-beta-D-glucuronide.jpg)
Morphinan-3-O-β-D-glucuronide
Product Number: C2064
CAS number: 19153-89-0
Synonyms: Morphinan-3-O-beta-D-glucuronide
![[reference-standards] Flibanserin](https://www.alsachim.com/17676-list_image/Flibanserin.jpg)
![[reference-standards] Misoprostol, racemic mixture](https://www.alsachim.com/17673-list_image/Misoprostol-racemic-mixture.jpg)
![[reference-standards] Azoxystrobin](https://www.alsachim.com/17671-list_image/Azoxystrobin.jpg)
![[reference-standards] Halofantrine hydrochloride salt](https://www.alsachim.com/17667-list_image/Halofantrine-hydrochloride-salt.jpg)
![[reference-standards] Sulfadoxine](https://www.alsachim.com/17666-list_image/Sulfadoxine.jpg)
![[reference-standards] Pyrimethamine](https://www.alsachim.com/17665-list_image/Pyrimethamine.jpg)
![[reference-standards] Dibromomethylene diphosphonic acid sodium salt](https://www.alsachim.com/17664-list_image/Dibromomethylene-diphosphonic-acid-sodium-salt.jpg)
![[reference-standards] Chlorguanide](https://www.alsachim.com/17657-list_image/Chlorguanide.jpg)
![[reference-standards] Ozenoxacin](https://www.alsachim.com/17655-list_image/Ozenoxacin.jpg)
![[reference-standards] SDZ-GPI 562](https://www.alsachim.com/17652-list_image/SDZ-GPI-562.jpg)
![[reference-standards] Ibandronate sodium salt](https://www.alsachim.com/17651-list_image/Ibandronate-sodium-salt.jpg)
![[reference-standards] Ropinirole hydrochloride salt](https://www.alsachim.com/17641-list_image/Ropinirole-hydrochloride-salt.jpg)
![[reference-standards] Imeglimin](https://www.alsachim.com/17458-list_image/Imeglimin.jpg)
![[reference-standards] Letrozole](https://www.alsachim.com/17456-list_image/Letrozole.jpg)
![[reference-standards] (S)-Ibuprofen](https://www.alsachim.com/17453-list_image/-S-Ibuprofen.jpg)
![[reference-standards] (R)-Ibuprofen](https://www.alsachim.com/17452-list_image/-R-Ibuprofen.jpg)
![[reference-standards] 2-Butanesulfonic acid](https://www.alsachim.com/17450-list_image/2-Butanesulfonic-acid.jpg)
2-Butanesulfonic acid
Product Number: C7879
CAS number: 16794-12-0
Synonyms: Metabolite of IKI-1145, BSA