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.
350 products
[2H8]-Desmethyllevofloxacin hydrochloride
Product Number: C3094
CAS number: 1217677-38-7
Synonyms: Desmethyllevofloxacin hydrochloride-D8
[13C,2H3]-Theobromine
Product Number: C8126
CAS number: 83-67-0 unlabeled
Synonyms: Theobromine-13C,D3
[13C6]-EDDP trifluoroacetate salt
Product Number: C2098
CAS number: 30223-73-5 unlabeled free base
Synonyms: [13C6]-2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine trifluoroacetate salt
[2H5]-Cefoperazone
Product Number: C10530
CAS number: 62893-19-0 unlabeled
Synonyms: Cefoperazone-D5
[13C2,2H4]-Quabodepistat
Product Number: C10524
CAS number: 1883747-71-4 unlabeled
Synonyms: Quabodepistat-13C2-D4
[13C6]-Quabodepistat
Product Number: C10523
CAS number: 1883747-71-4 unlabeled
Synonyms: Quabodepistat-13C6
[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