L-(-)-Malic Acid-13C4 Price Not Available 25mg L-(-)-Malic Acid-13C4 Supplier Page Catalog Number R019769 Molecular Formula C4H6O5 CAS# 150992-96-4 Purity ≥98% Inchi InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1/i1+1,2+1,3+1,4+1 Inchi Key BJEPYKJPYRNKOW-UVYXLFMMSA-N SMILES C(C(C(=O)O)O)C(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R019769.html