Amines were extracted with perchloric acid solution and derived with dansyl chloride.

 
  • 高氯酸溶液提取,丹酰氯衍生,再用氨水去除尸胺干擾峰。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan