| 土壤中有机氯滴滴涕和六六六的气相色谱测定 |
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| 引用本文： | 赵小波,刘意,王京平,孙玉凤,陶为华. 土壤中有机氯滴滴涕和六六六的气相色谱测定[J]. 化学世界, 2011, 52(3): 143-145,137,140 |
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| 作者姓名： | 赵小波 刘意 王京平 孙玉凤 陶为华 |
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| 作者单位： | 江苏省滩涂生物资源与环境保护重点建设实验室,江苏,盐城,224002 |
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| 摘 要： | 建立了用毛细管柱气相色谱法测定土壤中有机氯农药[滴滴涕(DDTs)、六六六(HCHs)]的方法.考察了检测物的最低检出限、回收率和精密度,并对气相测试条件进行了优化.监测到的土壤有机氯农药的残留以p,p'-DDE和p,p-DDT为主,为了解土壤环境有机氯的含量提供了一个理论依据.
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| 关 键 词： | 土壤 有机氯 监测 |
Determination of DDT and 666 in Soil by Gas Chromatography |
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| ZHAO Xiao-bo,LI Yi,WANG Jing-ping,SUN Yu-feng,TAO Wei-hua. Determination of DDT and 666 in Soil by Gas Chromatography[J]. Chemical World, 2011, 52(3): 143-145,137,140 |
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| Authors: | ZHAO Xiao-bo LI Yi WANG Jing-ping SUN Yu-feng TAO Wei-hua |
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| Affiliation: | ZHAO Xiao-bo,LI Yi,WANG Jing-ping,SUN Yu-feng,TAO Wei-hua(Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection,Jiangsu Yancheng 224002,China) |
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| Abstract: | The analysis method of organochlorine pesticides [DDT(DDTs),666(HCHs)]in soil by capillary gas chromatography was established.The minimum detection limits,precision,recovery and the gas testing conditions were optimized.Monitoring the soil organic pesticide residues mainly p,p′-DDE and p,p′-DDT,provides the theoretical basis for the understanding of soil organic chlorine content. |
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| Keywords: | soil organic chloride monitoring |
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