OBJECTIVE To establish a method for instantaneous analysis of 7 elements (Cu, As, Cd, Hg, Pb, Se, Ge) in Traditional Chinese Medicines (TCM) by Inductively Coupled Plasma Mass Spectrometry (ICP-MS).

• 目的建立用电感耦合等离子体质谱(ICP-MS)同时分析中药材中铜(Cu)、砷(As)、镉(Cd)、汞(Hg)、铅(Pb)、硒(Se)、锗(Ge)7种元素的方法。