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.
27 products
[13C6]-trans-Caffeoyl-L-tryptophan sodium salt
Product Number: C3210
CAS number: 109163-69-1 unlabeled free base
Diclofenac metabolite
Product Number: C4509
CAS number: 73328-71-9
Synonyms: 1-(2,6-dichloro-4-hydroxyphenyl)indolin-2-one
[2H4]-Diclofenac metabolite
Product Number: C4510
CAS number: 254762-26-0
Synonyms: 1-(2,6-dichloro-4-hydroxyphenyl)indolin-2-one-d4