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.
22 products
[2H9]-(R)-(-)-Albuterol
Product Number: C401
CAS number: 1133418-26-4
Synonyms: (R)-(-)-Levalbuterol-d9, (R)-(-)-Salbutamol-d9
[2H9]-(S)-(+)-Albuterol
Product Number: C403
CAS number: 34271-50-6 unlabeled
Synonyms: Levalbuterol-D9, Salbutamol-D9, Albuterol-D9, (S)-(+)-Levalbuterol-d9, (S)-(+)-Salbutamol-d9
[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
[13C,2H4]-Lincomycin trifluoroacetate salt
Product Number: C6173
CAS number: 154-21-2 unlabeled free base
Synonyms: Clindamycin intermediate-13C-d4
[2H9]-Albuterol
Product Number: C4580
CAS number: 1173021-73-2
Synonyms: Levalbuterol-d9, Salbutamol-d9