常见例句双语例句A comprehensive analytical method based on high performance liquid chromatography tandem mass spectrometry(HPLC-MS/MS) has been developed for determination of bithionol.建立了高效液相色谱-串联质谱(HPLC-MS/MS)测定动物源性食品中硫氯酚的方法。 返回 bithionol