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.
102 products
[13C,2H3]-N-Desmethylrosuvastatin sodium salt
Product Number: C464
CAS number: 371775-74-5 unlabeled free acid
[13C,2H4]-N-Desmethylrosuvastatin sodium salt
Product Number: C4538
CAS number: 371775-74-5 free acid unlabeled
[13C2]-Saxagliptin
Product Number: C2539
CAS number: 361442-04-8 unlabeled
Synonyms: [13C2]-(1S,3S,5S)-2-[(2S)-2-Amino-2-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)acetyl]-2-azabicyclo[3.1.0]hexane-3-carbonitrile
[13C4,15N2]-Doxazosin
Product Number: C6362
CAS number: 74191-85-8 unlabeled
Synonyms: UK 33274-13C4-15N2, racemic mixture Doxazosin-13C4-15N2
[13C6,2H]-Clonidine
Product Number: C4861
CAS number: 4205-90-7 unlabeled
Synonyms: [13C6,2H]-Catapressan