电感耦合等离子体质谱法(ICP-MS)测定运动员食品中铅、砷、镉、铜

• 作 者: 刘丽萍 毛红 张妮娜 张勐 沙博玉
• 机 构: 北京市疾病预防控制中心
• 出 处: 质谱学报
• 发表日期: 2005年z1期
• 关键词: copper ARSENIC CADMIUM LEAD inductively coupled plasma mass SPECTROMETRY athleti

Inductively coupled plasma mass spectrometry (ICP-MS) was applied to determine copper, arsenic, cadmium, lead in athletic food using Sc, Ge, In, Bi as an internal standard. The linear correlation factor for four elements are higher than 0.999. Recoveries