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.
101 products
[13C,2H4]-Dihydroartemisinin, isomeric mixture
Product Number: C877
CAS number: 131175-87-6 unlabeled
[2H6]-Nafcillin sodium salt
Product Number: C10344
CAS number: 985-16-0 unlabeled
Synonyms: Nafcillin-D6 sodium salt
[2H6]-Methicillin sodium salt
Product Number: C10346
CAS number: 132-92-3 unlabeled
Synonyms: Methicillin-D6 sodium salt
[2H5]-N-Desethylamodiaquine
Product Number: C428
CAS number: 1173023-19-2
Synonyms: Desethyl amodiaquine-D5
[13C,2H3]-Doxycycline trifluoroacetate salt
Product Number: C6725
CAS number: 564-25-0 unlabeled free base
[2H7]-Nimodipine
Product Number: C6417
CAS number: 66085-59-4 unlabeled
Synonyms: [2H7]-Nimotop, [2H7]-Admon, [2H7]-BAY-e 9736
[13C2,2H4]-Hydroxybosentan
Product Number: C3136
CAS number: 253688-60-7 unlabeled
Synonyms: [13C2,2H4]-Bosentan metabolite Ro 48-5033
[13C2,2H4]-Desmethyl bosentan
Product Number: C5475
CAS number: 253688-61-8 unlabeled
Synonyms: Ro 47-8634-13C2-d4