(2S,3R,4S,5R)-2,3,4,5-Tetrahydroxy-6-oxohexanoic acid hydrate(D-Galacturonic acid hydrate), 95%

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!