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.
8 products
[13C5,2H3]-2-Oxo-4-methylthiobutanoic acid
Product Number: C10601
CAS number: 583-92-6 unlabeled
Synonyms: 4-Methylthio-2-oxobutanoic acid
[13C2,2H3]-Voriconazole N-oxide formate salt
Product Number: C4612
CAS number: 618109-05-0 unlabeled free base
[13C,15N2]-5-Fluorocytosine
Product Number: C3698
CAS number: 1216616-31-7
Synonyms: [13C,15N2]-Flucytosin