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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.
999 products
Regorafenib metabolite M2
Product Number: C4231
CAS number: 835621-11-9
Synonyms: Regorafenib (Pyridine)-N-oxide
Regorafenib metabolite M5
Product Number: C4232
CAS number: 835621-12-0
Synonyms: N-Desmethyl Regorafenib (Pyridine)-N-oxide
gamma-Hydroxybendamustine sodium salt
Product Number: C4303
CAS number: 1138238-08-0 free acid
Synonyms: Bendamustine metabolite M3 sodium salt
N-Desmethylbendamustine trifluoroacetate salt
Product Number: C4304
CAS number: 41515-13-3 free base