| 气相色谱-串联质谱法进行莠去津在稻田土壤中的残留动态测定 |
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| 引用本文： | 张新忠,林 健,傅利娟,李重九. 气相色谱-串联质谱法进行莠去津在稻田土壤中的残留动态测定[J]. 质谱学报, 2006, 27(Z1): 65-66 |
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| 作者姓名： | 张新忠 林 健 傅利娟 李重九 |
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| 作者单位： | 中国农业大学理学院，北京 100094 |
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| 摘 要： |
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Determination of Atrazine Dynamic Residue in Rice Field Soil by Gas Chromatography Tandem Mass Spectrometry |
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| ZHANG Xin-zhong,LIN Jian,FU Li-juan,LI Chong-jiu. Determination of Atrazine Dynamic Residue in Rice Field Soil by Gas Chromatography Tandem Mass Spectrometry[J]. Journal of Chinese Mass Spectrometry Society, 2006, 27(Z1): 65-66 |
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| Authors: | ZHANG Xin-zhong LIN Jian FU Li-juan LI Chong-jiu |
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| Affiliation: | College of Science, China Agricultural University, Beijing 100094, China |
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| Abstract: | Atrazine is widely used as herbicide to control weeds in the world, which is a ubiquitous environment pollutant in soils. This paper developed an environmentally friendly and timesaving, laborsaving method for trace analysis of atrazine residue in soil sample. The dynamic residue analysis of real soil samples from a rice field area in Guang Xi, P. R. China was made. Atrazine degrades relatively slowly and its half-life in soil was 14.5-15.3 days, and after rice harvest, there was still 16.85% to 20.38% total residual atrazine in the soil. |
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| Keywords: | atrazine GPC soil GC/MSMS dynamicresidue |
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