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.
![[reference-standards] Nilotinib](https://www.alsachim.com/14776-list_image/Nilotinib.jpg)
![[reference-standards] Safinamide](https://www.alsachim.com/17759-list_image/Safinamide.jpg)
![[metabolites] Losartan carboxylic acid](https://www.alsachim.com/15381-list_image/Losartan-carboxylic-acid.jpg)
![[reference-standards] Dasatinib](https://www.alsachim.com/15175-list_image/Dasatinib.jpg)
![[reference-standards] Gemcitabine hydrochloride salt](https://www.alsachim.com/15039-list_image/Gemcitabine-hydrochloride-salt.jpg)
Gemcitabine hydrochloride salt
Product Number: C1504
CAS number: 122111-03-9
Synonyms: 2',2'-Difluoro-2'-deoxycytidine hydrochloride salt
![[reference-standards] Efavirenz, racemic mixture](https://www.alsachim.com/14817-list_image/Efavirenz-racemic-mixture.jpg)
![[reference-standards] Acetazolamide](https://www.alsachim.com/14782-list_image/Acetazolamide.jpg)
![[reference-standards] Riociguat](https://www.alsachim.com/16386-list_image/Riociguat.jpg)
![[reference-standards] Encorafenib](https://www.alsachim.com/16106-list_image/Encorafenib.jpg)
Encorafenib
Product Number: C4277
CAS number: 1269440-17-6
Synonyms: LGX 818, (R)-Methyl 4-((3-(3-(5-chloro-2-fluoro-3-(methylsulfonamido)phenyl)-1-isopropyl-1H-pyrazol-4-yl)phenyl)amino)-3-methylbutanoate
![[reference-standards] Dabrafenib](https://www.alsachim.com/15951-list_image/Dabrafenib.jpg)
![[reference-standards] Crizotinib](https://www.alsachim.com/15526-list_image/Crizotinib.jpg)
![[reference-standards] Lobeglitazone](https://www.alsachim.com/20797-list_image/Lobeglitazone.jpg)
![[metabolites] Osimertinib N'-oxide](https://www.alsachim.com/20803-list_image/Osimertinib-N-oxide.jpg)
Osimertinib N'-oxide
Product Number: C9461
CAS number: 1975982-94-5
Synonyms: Osimertinib metabolite
![[reference-standards] Scopolamine butyl bromide salt](https://www.alsachim.com/20788-list_image/Scopolamine-butyl-bromide-salt.jpg)
Scopolamine butyl bromide salt
Product Number: C9435
CAS number: 149-64-4
Synonyms: Hyoscine butyl bromide, N-Butylscopolammonium bromide
![[reference-standards] Selurampanel](https://www.alsachim.com/20770-list_image/Selurampanel.jpg)
![[reference-standards] Ipratropium bromide salt](https://www.alsachim.com/20714-list_image/Ipratropium-bromide-salt.jpg)
![[reference-standards] 4-Amino-3-phenyl-butyric acid](https://www.alsachim.com/20712-list_image/4-Amino-3-phenyl-butyric-acid.jpg)
![[reference-standards] Cefiderocol](https://www.alsachim.com/20768-list_image/Cefiderocol.jpg)
![[reference-standards] 3-Hydroxypropionic acid sodium salt](https://www.alsachim.com/20620-list_image/3-Hydroxypropionic-acid-sodium-salt.jpg)
![[metabolites] 5-Hydroxyrosiglitazone](https://www.alsachim.com/15766-list_image/5-Hydroxyrosiglitazone.jpg)