Stable labeled standards
Alsachim's labeled standards (13C, 2H, 15N, 18O, 34S) enable you to quantify molecules for your LC-MS/MS analyses. Produced in our laboratories in France, our compounds - some of them unique - are guaranteed to be of the highest quality and purity.
28 products
[2H7]-Lidoflazine
Product Number: C6088
CAS number: 3416-26-0 unlabeled
Synonyms: [2H7]-1-[4,4-Bis(fluorophenyl)butyl]-4-(2,6-dimethylanilino carbonylmethyl) piperazine
[13C6,2H2]-Carboxyamidotriazole hydrochloride salt
Product Number: C2405
CAS number: 187739-62-4 unlabeled
[13C6,2H2]-Carboxyamidotriazole
Product Number: C2293
CAS number: 99519-84-3 unlabeled
Synonyms: [13C6,2H2]-5-Amino-1-[[3,5-dichloro-4-(4-chlorobenzoyl)phenyl]methyl]-1H-1,2,3-triazole-4-carboxamide
[13C4]-11-Deoxycortisol
Product Number: C6669
CAS number: 152-58-9 unlabeled
Synonyms: 11-Deoxy-17-hydroxycorticosterone-13C4, Reichstein's substance S-13C4, 17,21-Dihydroxyprogesterone-13C4, Cortexolone-13C4
[2H5]-11-Deoxycortisol
Product Number: C4999
CAS number: 1258063-56-7
Synonyms: Cortexolone-d5, 17,21-Dihydroxyprogesterone-d5, Reichstein's substance S-d5, 11-Deoxy-17-hydroxycorticosterone-d5