| 分散固相萃取-GC/MS法测定人血中啶虫脒的含量 |
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| 引用本文： | 侯宏安,张卫兵,苏国宝. 分散固相萃取-GC/MS法测定人血中啶虫脒的含量[J]. 刑事技术, 2012, 0(2): 30-31 |
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| 作者姓名： | 侯宏安 张卫兵 苏国宝 |
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| 作者单位： | 河南省鹤壁市公安局刑科所,河南,458030 |
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| 摘 要： | 目的建立人血中新型农药啶虫脒的检验方法。方法用分散固相萃取法提取人血中啶虫脒,GC/MS/SIM法进行测定。结果在0.02μg/mL～2μg/mL添加水平范围内,线性关系良好,啶虫脒的平均添加回收率在76.4%～89.8%之间,相对标准偏差在1.3%～8.3%之间,啶虫脒的检出限为0.0075μg/mL。结论该方法操作简便,结果准确,适用于人血中啶虫脒的检验。
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| 关 键 词： | 啶虫脒 分散固相萃取 气相色谱/质谱联用法 |
Determination of acetamiprid in human blood by GC/MS and dispersive solid phase extraction |
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| HOU Hong-an , ZHANG Wei-bing , SU Guo-bao. Determination of acetamiprid in human blood by GC/MS and dispersive solid phase extraction[J]. Forensic Science and Technology, 2012, 0(2): 30-31 |
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| Authors: | HOU Hong-an ZHANG Wei-bing SU Guo-bao |
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| Affiliation: | (Institute of Forensic Sciences,Hebi Public Security Bureau,Hebi 458030,China) |
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| Abstract: | Objective To establish a method to measure acetamiprid in human blood.Methods Acetamiprid in human blood was extracted by dispersive solid phase extraction and analyzed by GC/MS/SIM.Results The concentration of acetamiprid presented a linear range of 0.02μg/mL~2μg/mL(r=0.9997),the recoveries were 76.4%~89.8%,the relative standard deviations were 1.3%~8.3%,the limit of detection was 0.0075μg/ml.Conclusion The method is simple,accurate,easy to use,and suitable for measure of Acetamiprid in human blood. |
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| Keywords: | Acetamiprid dispersive solid phase extraction(DSPE) GC/MS/SIM |
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