| 高效液相色谱质谱法测定地表水中丙烯酰胺 |
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| 引用本文： | 卢益,孙静,邓力.高效液相色谱质谱法测定地表水中丙烯酰胺[J].环境科学与技术,2012(12):136-138. |
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| 作者姓名： | 卢益 孙静 邓力 |
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| 作者单位： | 重庆市环境监测中心 |
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| 基金项目： | 水环境质量监测技术方法研究子课题:地表水环境质量特定监测项目分析测试方法优化研究 |
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| 摘 要： | 文章探索了高效液相色谱质谱法检测丙烯酰胺的方法:将水样直接进样,用高效液相色谱质谱仪测定,其检出限为0.1μg/L,方法回收率在93.6%~112%,相对标准偏差范围2.3%~7.9%。完全满足世界卫生组织、《生活饮用水标准》和《地表水环境质量标准》设定的丙烯酰胺限量0.5μg/L的要求。且此方法前处理操作简单,结果准确可靠。
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| 关 键 词： | 丙烯酰胺 高效液相色谱质谱 水样 |
Determination of Acrylamide in Surface Water by HPLC/MS |
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| LU Yi,SUN Jing,DENG Li.Determination of Acrylamide in Surface Water by HPLC/MS[J].Environmental Science and Technology,2012(12):136-138. |
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| Authors: | LU Yi SUN Jing DENG Li |
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| Institution: | (Chongqing Environmental Monitoring Centre,Chongqing 401147,China) |
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| Abstract: | The determination of acrylamide in surface water by HPLC/MS was studied,and results showed that the detection limit of the method was 0.1 μg/L,recovery rate 93.6%~112%,and relative standard error 2.3%~7.9%,which was lower than the limited value of 0.5 μg/L set by WHO,Surface Water Quality Standard and Drinking Water Standard.The method has advantages of simple pretreatment and high accuracy. |
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| Keywords: | acrylamide HPLC/MS surface water |
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