You are viewing a single comment's thread from:
RE: The smallest column chromatography -- 最微型的管柱層析法
haha, chloroform is quite tricky. I was having a silylenol ether decomposed in a old bottle of chloroform(but not a new one) due to the decomposed HCl, which spend me a few whole day to figure that out 🙈
Ouch that hurts the chemists Heart. 😅