5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole, 98%

*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!