Dialuric Acid-13C,15N2 Price Not Available 25mg Dialuric Acid-13C,15N2 Supplier Page Catalog Number R056357 Molecular Formula C4H4N2O4 CAS# 1391053-76-1 Purity ≥98% Inchi InChI=1S/C4H4N2O4/c7-1-2(8)5-4(10)6-3(1)9/h1,7H,(H2,5,6,8,9,10)/i4+1,5+1,6+1 Inchi Key BVEWMNTVZPFPQI-VMGGCIAMSA-N SMILES C1(C(=O)NC(=O)NC1=O)O Size 25mg Supplier Page https://www.musechem.com/product/R056357.html