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.
15 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
[13C,2H3]-Clarithromycin
Product Number: C2348
CAS number: 81103-11-9 unlabeled
Synonyms: [13C,2H3]-6-O-Methyl-erythromycin
[13C3,15N2]-N-(7H-Purin-6-yl)benzamide
Product Number: M1436
CAS number: 4005-49-6 unlabeled
Synonyms: N-Benzoylaminopurine-13C3-15N2, N6-Benzoyladenine-13C3-15N2
[13C,2H4]-Lincomycin trifluoroacetate salt
Product Number: C6173
CAS number: 154-21-2 unlabeled free base
Synonyms: Clindamycin intermediate-13C-d4
[13C6]-1H-Indole-3-acetic acid
Product Number: M273
CAS number: 100849-36-3
Synonyms: Heteroauxin-13C6, 3-IAA-13C6