Semicarbazide-13C,15N2 Hydrochloride Price Not Available 10mg Semicarbazide-13C,15N2 Hydrochloride Supplier Page Catalog Number R012566 Molecular Formula CH6ClN3O CAS# 1173020-16-0 Purity ≥98% Inchi InChI=1S/CH5N3O.ClH/c2-1(5)4-3;/h3H2,(H3,2,4,5);1H/i1+1,3+1,4+1; Inchi Key XHQYBDSXTDXSHY-XRNBZBNOSA-N SMILES C(=O)(N)NN.Cl Size 10mg Supplier Page https://www.musechem.com/product/R012566.html