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.
30 products
[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
[13C5]-Decitabine
Product Number: C1084
CAS number: 2353-33-5 unlabeled
Synonyms: [13C5]-5-Aza-2'-deoxycytidine
[13C,15N4]-Decitabine
Product Number: C3466
CAS number: 2353-33-5 unlabeled
Synonyms: [13C,15N4]-5-Aza-2'-deoxycytidine
[13C2,15N4]-Decitabine
Product Number: C3373
CAS number: 2353-33-5 unlabeled
Synonyms: [13C2, 15N4]-5-Aza-2'-deoxycytidine
[15N4]-Azacitidine
Product Number: C2175
CAS number: 320-67-2 unlabeled
Synonyms: [15N4]-Azacytidine
[2H3]-3-O-Methyl-L-DOPA
Product Number: C3114
CAS number: 586954-09-8
Synonyms: [2H3]-3-Methoxy-L-tyrosine
[13C3,15N]-SGI-110 ammonium salt
Product Number: C7075
CAS number: 929901-49-5 unlabeled free acid
Synonyms: 2’-Deoxy-5-azacytidylyl-(3’?5’)-2’-deoxy-guanosine-13C3-15N ammonium salt
[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