Nicotinuric Acid-d4 Price Not Available 25mg Nicotinuric Acid-d4 Supplier Page Catalog Number R010970 Molecular Formula C8H8N2O3 CAS# 1216737-36-8 Purity ≥98% Inchi InChI=1S/C8H8N2O3/c11-7(12)5-10-8(13)6-2-1-3-9-4-6/h1-4H,5H2,(H,10,13)(H,11,12)/i1D,2D,3D,4D Inchi Key ZBSGKPYXQINNGF-RHQRLBAQSA-N SMILES C1=CC(=CN=C1)C(=O)NCC(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R010970.html