fehling
美 英
例句
A Few Notes to the Fehling Reaction of Aldehydes and Ketones
關(guān)于醛酮斐林反應(yīng)的幾點注記
Determination of starch content in flue-cured tobacco by direct titration method of Fehling reagent
費林試劑直接滴定法測定煙草中的淀粉含量