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.
60 products
[2H5]-Selegiline oxalate salt
Product Number: C515
CAS number: 2323-36-6 free base unlabeled
Synonyms: [2H5]-R-(-)-Deprenyl hydrochloride
[2H5]-(5Z, 8Z, 11Z, 14Z, 17Z)Eicosapentaenoic acid ethyl ester
Product Number: C1294
CAS number: 86227-47-6 unlabeled
[13C4]-12-Hydroxylauric acid
Product Number: C1295
CAS number: 505-95-3 unlabelled
Synonyms: [13C4]-12-Hydroxydodecanoic acid
[2H8]-Arachidonic acid
Product Number: C7993
CAS number: 506-32-1 unlabeled
Synonyms: [2H8]-(5Z,8Z,11Z,14Z)-5,8,11,14-Eicosatetraenoic acid
[13C6]-1-Hydroxymidazolam-β-D-glucuronide
Product Number: C1242
CAS number: 81256-81-7 unlabeled
Synonyms: [13C6]-1-Hydroxymidazolam-beta-D-glucuronide