acetone azine造句

例句与造句

1. In functional class nomenclature, the functional modifier " azine " is appended to the name of the carbonyl compound : hence, " acetone azine ".
2. Acetone is used as a derivatize to hydrazine, through formation of acetone azine, for analysis by gas chromatography : the method has been used to determine trace levels of hydrazine in drinking water and pharmaceuticals.
3. It's difficult to find acetone azine in a sentence. 用acetone azine造句挺难的