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.
173 products
[2H9]-(R)-(-)-Albuterol
Product Number: C401
CAS number: 1133418-26-4
Synonyms: (R)-(-)-Levalbuterol-d9, (R)-(-)-Salbutamol-d9
[2H9]-(S)-(+)-Albuterol
Product Number: C403
CAS number: 34271-50-6 unlabeled
Synonyms: Levalbuterol-D9, Salbutamol-D9, Albuterol-D9, (S)-(+)-Levalbuterol-d9, (S)-(+)-Salbutamol-d9
[13C6]-N-Desmethylasenapine hydrochloride salt, racemic mixture
Product Number: C2586
CAS number: 1261393-91-2 free base
N-Desmethylasenapine hydrochloride salt, racemic mixture
Product Number: C3339
CAS number: 128915-56-0 free base
[13C,2H3]-Asenapine maleate salt, racemic mixture
Product Number: C1093
CAS number: 1217729-73-1 free base