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.
102 products
[2H4]-Levocetirizine dihydrochloride salt
Product Number: C5594
CAS number: 1133210-23-7 free base
Synonyms: (R)-Cetirizine dihydrochloride-d4
[13C6]-Sulfasalazine
Product Number: C2591
CAS number: 599-79-1 unlabeled
Synonyms: [13C6]-2-Hydroxy-5-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-benzoic acid