Products
Alsachim offers you its expertise and know-how in isotope enrichment labeling (13C, 2H, 15N, 18O, 34S) to quantify your compounds by LC-MS/MS analysis. Our teams synthesize labeled internal standards and reference standards, as well as metabolites and building blocks.
40 products
![[reference-standards] Carbamazepine](https://www.alsachim.com/14804-list_image/Carbamazepine.jpg)
![[reference-standards] Efavirenz, racemic mixture](https://www.alsachim.com/14817-list_image/Efavirenz-racemic-mixture.jpg)
![[reference-standards] Docetaxel](https://www.alsachim.com/14993-list_image/Docetaxel.jpg)
![[reference-standards] Paclitaxel](https://www.alsachim.com/15316-list_image/Paclitaxel.jpg)
![[reference-standards] Doravirine](https://www.alsachim.com/16797-list_image/Doravirine.jpg)
![[metabolites] Acetaminophen β-D-glucuronide](https://www.alsachim.com/20706-list_image/Acetaminophen-beta-D-glucuronide.jpg)
Acetaminophen β-D-glucuronide
Product Number: C9165
CAS number: 16110-10-4
Synonyms: Acetaminophen beta-D-glucuronide
![[metabolites] Licarbazepine](https://www.alsachim.com/14937-list_image/Licarbazepine.jpg)
Licarbazepine
Product Number: C1329
CAS number: 29331-92-8
Synonyms: 10-Hydroxy-10,11-dihydrocarbamazepine
![[reference-standards] (S)-(+)-Efavirenz](https://www.alsachim.com/15628-list_image/-S---Efavirenz.jpg)
![[metabolites] Carbamazepine-10,11-epoxide](https://www.alsachim.com/15788-list_image/Carbamazepine-10-11-epoxide.jpg)
![[reference-standards] D-64131](https://www.alsachim.com/19372-list_image/D-64131.jpg)
![[reference-standards] Niflumic acid](https://www.alsachim.com/19649-list_image/Niflumic-acid.jpg)
![[reference-standards] Diflunisal](https://www.alsachim.com/19756-list_image/Diflunisal.jpg)
![[reference-standards] Deracoxib](https://www.alsachim.com/19864-list_image/Deracoxib.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
![[metabolites] Oxcarbazepine](https://www.alsachim.com/15280-list_image/Oxcarbazepine.jpg)
![[reference-standards] Vinorelbine tartrate salt](https://www.alsachim.com/16775-list_image/Vinorelbine-tartrate-salt.jpg)
![[reference-standards] Carbidopa monohydrate](https://www.alsachim.com/16993-list_image/Carbidopa-monohydrate.jpg)
![[metabolites] Eslicarbazepine](https://www.alsachim.com/17310-list_image/Eslicarbazepine.jpg)
![[metabolites] (R)-Licarbazepine](https://www.alsachim.com/17311-list_image/-R-Licarbazepine.jpg)
![[reference-standards] Tenidap](https://www.alsachim.com/18673-list_image/Tenidap.jpg)