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.
33 products
[2H3]-N-Nitroso-N-methyl-4-aminobutyric Acid
Product Number: C9673
CAS number: 1184996-41-5
Synonyms: NMBA-D3
[2H6]-Warfarin
Product Number: C350
CAS number: 1261395-69-0
Synonyms: 4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one-d6, Coumadine-d6
[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
[2H4]-DINCH
Product Number: C6918
CAS number: 166412-78-8 unlabeled
Synonyms: [2H4]-Diisononyl cyclohexane-1,2-dicarboxylate
[2H4]-DEHP
Product Number: C6917
CAS number: 117-81-7 unlabeled
Synonyms: [2H4]-Bis(2-ethylhexyl)benzene-1,2-dicarboxylate
[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