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.
6 products
[2H3,15N]-Pyrazinamide
Product Number: C6719
CAS number: 98-96-4 unlabeled
Synonyms: [2H3, 15N]-Pyrazinecarboxamide
[13C,2H3,15N]-Dienogest
Product Number: C3405
CAS number: 65928-58-7 unlabeled
Synonyms: [2H2,13C,15N]-Dienogestril, [2H2,13C,15N]-Dinagest
[15N]-Taurocholic acid
Product Number: C2822
CAS number: 751451-65-7
Synonyms: [15N]-2-[[(3alpha,5beta,7alpha,12alpha)-3,7,12-Trihydroxy-24-oxocholan-24-yl]amino]-ethanesulfonic acid
[13C2,15N2]-Pyrazinamide
Product Number: C6595
CAS number: 98-96-4 unlabeled
Synonyms: Pyrazinecarboxamide-13C2-15N2