| 二乙氨基二硫代甲酸银分光光度法测定洗发护发液中总砷含量 |
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| 引用本文： | 崔新玲,李善茂,曲刚莲,马果花,汪吉章.二乙氨基二硫代甲酸银分光光度法测定洗发护发液中总砷含量[J].化学工程师,2006,20(12):22-22,43. |
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| 作者姓名： | 崔新玲 李善茂 曲刚莲 马果花 汪吉章 |
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| 作者单位： | 防化指挥工程学院,分析中心,北京,102205 |
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| 摘 要： | 4种洗发、护发液用HNO3、H2SO4和HC lO4湿法消化后,用二乙氨基二硫代甲酸银分光光度法测定总砷(As)含量。方法简单,结果可靠。
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| 关 键 词： | 总砷 吸光度 二乙氨基二硫代甲酸银分光光度法 |
| 文章编号： | 1002-1124（2006）12-0022-02 |
| 收稿时间： | 2006-09-10 |
| 修稿时间： | 2006-09-10 |
Determination of total arsenide in cosmetic by silver diethyldithiocarbamate spectrophotometry |
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| CUI Xin-ling,LI Shan-mao,QU Gang-lian,MA Guo-hua,WANG Ji-zhang.Determination of total arsenide in cosmetic by silver diethyldithiocarbamate spectrophotometry[J].Chemical Engineer,2006,20(12):22-22,43. |
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| Authors: | CUI Xin-ling LI Shan-mao QU Gang-lian MA Guo-hua WANG Ji-zhang |
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| Affiliation: | Analytical Center, Institute of Chemical Defense , Beijing 102205, China |
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| Abstract: | The total arsenide in cosmetic were dissolved in HNO_3-H_2SO_4-HClO_4,then the total arsenide in the sample of cosmetic can be determined by silver diethyldithiocarbamate spectrophotometry,The method is simple,rapid,convenient and accurate. |
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| Keywords: | total arsenide absorbency silver diethyldithiocarbamate spectrophotometry |
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