中国药业2017，Vol.26Issue(2)：32-34,3.DOI:10.3969/j.issn.1006-4931.2017.02.009
电感耦合等离子体质谱法检测鱼腥草注射液中的铅、镉、砷、汞、铜
Determination of Lead,Cadmium,Arsenic,Mercury and Copper in Yuxingcao Injection by ICP-MS
摘要
Abstract
Objective To establish an inductively coupled plasma mass spectrometry(ICP-MS)method for the determination of lead,cad-mium,arsenic,mercury and copper in Yuxingcao Injection. Methods Samples were digested with microwave digestion system and mea-sured with ICP-MS method. Results The detection limit of lead,cadmium,arsenic,mercury and copper were 0. 037,0. 029,0. 034, 0. 026 and 0. 063 ng/mL. The recoveries ranged from 99. 1% to 109. 5%. Conclusion The ICP-MS method is simple,rapid and ac-curate. It can be used to determine the concentrations of lead,cadmium,arsenic,mercury and copper in Yuxingcao Injection.关键词
电感耦合等离子体质谱法/鱼腥草注射液/重金属Key words
ICP-MS/Yuxingcao Injection/heavy metal分类
医药卫生引用本文复制引用
刘译,张耕..电感耦合等离子体质谱法检测鱼腥草注射液中的铅、镉、砷、汞、铜[J].中国药业,2017,26(2):32-34,3.基金项目
湖南省食品药品监督管理局2015年度食品药品安全科技重点项目[湘食药科R201501]。 （）
