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.
52 products
[13C2,2H6]-Tetrabenazine, racemic mixture
Product Number: C3701
CAS number: 58-46-8 unlabeled
Synonyms: [13C2,2H6]-TBZ, racemic mixture, [13C2,2H6]-9,10-Dimethoxy-1,3R,4,6,7,11bR-hexahydro-3-isobutyl-2H-benzo[a]quinolizin-2-one, racemic mixture
[2H8]-N-(m-Chlorophenyl)piperazine
Product Number: C6267
CAS number: 1189923-43-0
Synonyms: [2H8]-m-CPP
[13C4]-Norquetiapine
Product Number: C6939
CAS number: 5747-48-8 unlabeled
Synonyms: 11-(Piperazin-1-yl)?dibenzo[b,f][1,4]thiazepine-13C4
[2H4]-5-Hydroxytryptamine hydrochloride salt
Product Number: C6771
CAS number: 58264-95-2 free base
Synonyms: Serotonin hydrochloride salt-d4
[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