rac 3-Hydroxybutyric Acid-13C4 Sodium Salt Price Not Available 1mg rac 3-Hydroxybutyric Acid-13C4 Sodium Salt Supplier Page Catalog Number R031365 Molecular Formula C4H7NaO3 CAS# 287111-43-7 Purity ≥90% Inchi InChI=1S/C4H8O3.Na/c1-3(5)2-4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1/i1+1; Inchi Key NBPUSGBJDWCHKC-YTBWXGASSA-M SMILES CC(CC(=O)[O-])O.[Na+] Size 1mg Supplier Page https://www.musechem.com/product/R031365.html