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.
140 products
[13C3]-Cefacetrile
Product Number: C10345
CAS number: 10206-21-0 unlabeled
Synonyms: Cephacetrile-13C6
[2H5]-Cefoperazone
Product Number: C10530
CAS number: 62893-19-0 unlabeled
Synonyms: Cefoperazone-D5
[13C5,2H3]-2-Oxo-4-methylthiobutanoic acid
Product Number: C10601
CAS number: 583-92-6 unlabeled
Synonyms: 4-Methylthio-2-oxobutanoic acid
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
5-Fluorocytosine
Product Number: C4825
CAS number: 2022-85-7
Synonyms: 6-Amino-5-fluoropyrimidin-2(1H)-one, Flucytosine