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.
38 products
[13C,2H3]-Desmethylcyclobenzaprine hydrochloride salt
Product Number: C3016
CAS number: 438-59-5 unlabeled
[13C,2H3]-Mycophenolic acid acyl-β-D-glucuronide
Product Number: C5620
CAS number: 99043-04-6 unlabeled
Synonyms: [13C,2H3]-Mycophenolic acid acyl-beta-D-glucuronide
[13C4]-6-Thiouric acid
Product Number: C2825
CAS number: 2002-60-0 unlabeled
Synonyms: [13C4]-7,9-Dihydro-6-thioxo-1H-purine-2,8(3H,6H)-dione
[13C6]-6-Hydroxychlorzoxazone
Product Number: C1261
CAS number: 475295-90-0
Synonyms: CYP2E1 reference metabolite-13C6, Phase I metabolite of chlozoxazone-13C6, P450 (CYP) metabolite-13C6
[13C6]-Plerixafor
Product Number: C3996
CAS number: 110078-46-1 unlabeled
Synonyms: 1,1'-[1,4-Phenylenebis(methylene)]bis-1,4,8,11-tetraazacyclotetradecane-13C6