| 气相色谱-质谱法测定水中的多氯联苯 |
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| 引用本文： | 王芳,陆梅,王巍.气相色谱-质谱法测定水中的多氯联苯[J].广东化工,2010,37(9):147-148. |
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| 作者姓名： | 王芳 陆梅 王巍 |
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| 作者单位： | 淮安市环境监测中心站,江苏淮安223001 |
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| 摘 要： | 采用正己烷萃取法提取水中的多氯联苯系列4种混合物Aroehlor1242、Arochlor1248、Arochlor1254、Arochlor1260,萃取溶液用气相色谱-质谱法进行测定,方法检出限为0.01μg/L,加标回收率在83.5%～96.4%之间,RSD5.3%～10.2%。
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| 关 键 词： | 多氢联苯 气相色谱-质谱法 水 正己烷 |
Determination of Arochlors in Water by GC-MS |
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| Wang Fang,Lu Mei,Wang Wei.Determination of Arochlors in Water by GC-MS[J].Guangdong Chemical Industry,2010,37(9):147-148. |
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| Authors: | Wang Fang Lu Mei Wang Wei |
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| Affiliation: | (Huaian Environmental Monitoring Center, Huaian 223001, China) |
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| Abstract: | Arochlors in water were cxtracted by Hexyl hydride. It finally analyzed with GC-MS. The recovery was between g3.5 %-96.4 %, the detection limit is 0.01 μg/Land RSD was 5.3 %-10.2 %. |
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| Keywords: | arochlor GC-MS water hexylhydride |
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