| 气相色谱-质谱联用仪测定土壤中的溴敌隆 |
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| 引用本文： | 王洪彦,刘清华,于连贵. 气相色谱-质谱联用仪测定土壤中的溴敌隆[J]. 农药, 2009, 48(5) |
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| 作者姓名： | 王洪彦 刘清华 于连贵 |
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| 作者单位： | 1. 吉林省农安县环境监测站,吉林,农安,130200
2. 长春市环境监测中心站,长春,130022 |
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| 摘 要： | 介绍了气相色谱-质谱联机法测定土壤中的溴敌隆.样品经粉碎机粉碎,用乙醇萃取后直接进行分析,以溴敌隆的单离子峰(m/z 258)和保留时间(8.915 min)定性,分析结果的相对标准偏差为2.2%～4.6%,回收率为93.9%～106.4%.
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| 关 键 词： | 溴敌隆 气相色谱-质谱联机 土壤 |
Determination of Bromadiolone in Soil by GS-MS |
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| WANG Hong-yan,LI Qing-hua,YU Lian-gui. Determination of Bromadiolone in Soil by GS-MS[J]. Pesticides, 2009, 48(5) |
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| Authors: | WANG Hong-yan LI Qing-hua YU Lian-gui |
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| Affiliation: | 1.Nong'an Environmental Monitoring Station of Jilin Province;Nong'an 130200;Jilin;China;2.Changchun Environmental Monitoring Station;Changchun 130022;China |
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| Abstract: | Determination of bromadiolone in soil by GS-MS was introduced.The sample was smashed by masticator and then was extracted by alcohol.The extractive solution was analyzed directly.The quanlitative analysis was based on single ion peak(m/z 258)and retention time(8.915 min)of bromadiolone.The relative standard derivation was 2.2-4.6% and the percent recovery was 93.9-106.4%. |
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| Keywords: | bromadiolone GS-MS soil |
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