4,5,6,7-tetrachloro-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl oxolane-3-carboxylate, 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!