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广东地产中药中砷含量的测定
引用本文:白研 颜戊利 梁文静 彭瑞吟. 广东地产中药中砷含量的测定[J]. 现代食品与药品杂志, 2005, 15(2): 4-6
作者姓名:白研 颜戊利 梁文静 彭瑞吟
作者单位:广东药学院公共卫生学院 广东广州510224(白研,颜戊利,梁文静),广东药学院公共卫生学院 广东广州510224(彭瑞吟)
基金项目:广东省中医药局科研项目(编号: 402015)
摘    要:本文采用Ag- DDC分光光度法和新银盐法对广东地产13种中药材的砷含量进行测定,参考相关的限量标准,了解广东地产中药材砷的含量情况。结果发现石菖蒲的砷含量远远高于各项限量标准,其余12种中药材砷的含量较低。

关 键 词:Ag-DDC分光光度法  新银盐法  
文章编号:1007-9939(2005)02-0004-03
修稿时间:2004-07-08

Determination of arsenic in Guangdong native herbs
BAI Yan,YAN Wu-li,LIANG Wen-jing,PENG Rui-yin. Determination of arsenic in Guangdong native herbs[J]. JOurnal of Modern Food and Pharmaceuticals, 2005, 15(2): 4-6
Authors:BAI Yan  YAN Wu-li  LIANG Wen-jing  PENG Rui-yin
Abstract:The silver diethyl dithiocarbamate (Ag-DDC) and the new silver salt spectrophotometry were used to determine arsenic in thirteen kinds of Guangdong native herbs. And then comparing the results with relevant standards to find out the arsenic content level in Guangdong native herbs. As a result, the arsenic content level in Grassleaf Sweetfalg Rhizome is higher than any kinds of standard limit, and the arsenic content in the others is low.
Keywords:The silver diethyl dithiocarbamate (Ag-DDC)  new silver salt spectrophotometry  arsenic
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