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.
17 products
[13C5,15N]-Pristinamycin IA
Product Number: C1474
CAS number: 3131-03-1 unlabeled
Synonyms: [13C5,15N]-4-[4-(Dimethylamino)-N-methyl-L-phenylalanine]-virginiamycin S1
[13C6]-N-Butylbenzenesulfonamide
Product Number: C7730
CAS number: 3622-84-2 unlabeled
Synonyms: [13C6]-NBBS
[13C,2H3]-Clarithromycin
Product Number: C2348
CAS number: 81103-11-9 unlabeled
Synonyms: [13C,2H3]-6-O-Methyl-erythromycin
[2H6]-DINCH
Product Number: C7124
CAS number: 166412-78-8 unlabeled
Synonyms: Diisononyl cyclohexane-1,2-dicarboxylate-d6
[13C,2H4]-Lincomycin trifluoroacetate salt
Product Number: C6173
CAS number: 154-21-2 unlabeled free base
Synonyms: Clindamycin intermediate-13C-d4