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.
44 products
[2H4]-Acetaminophen β-D-glucuronide
Product Number: C9153
CAS number: 16110-10-4 unlabeled
Synonyms: [2H4]-Acetaminophen beta-D-glucuronide
[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