| SPE-GC-MS法对渤海水体中有机锡化合物的痕量分析 |
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| 引用本文： | 冯晓翔. SPE-GC-MS法对渤海水体中有机锡化合物的痕量分析[J]. 内蒙古环境科学, 2011, 0(11): 248-249 |
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| 作者姓名： | 冯晓翔 |
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| 作者单位： | 天津渤海职业技术学院,天津300402 |
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| 摘 要： | 摘要：文中采用GC-MS仪器测定方法对海水中六种不同形态有机锡化舍物进行分析。在确定的GC-MS测定方法基础上得到SPE条件优化：选择NH。DDC鳌合剂，用5％的甲醇为携带剂，流速15ml／min，萃取温度45℃，萃取压力300bar，萃取时间为15min．
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| 关 键 词： | 超，临界萃取 色谱分析 有机锡 |
Bohai Sea Water for Trace Analysis of Organic Compounds by SPE-GC-MS |
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| Feng Xiaoxiang. Bohai Sea Water for Trace Analysis of Organic Compounds by SPE-GC-MS[J]. Inner Mongolia Environmental Protection, 2011, 0(11): 248-249 |
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| Authors: | Feng Xiaoxiang |
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| Affiliation: | Feng Xiaoxiang ( Tianjin Bohai Vocational Technical College, Tianjin 300402) |
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| Abstract: | The article analyzed the GC-MS determination of the instrument in six different forms of water organotin compounds for analysis. Choosing NH4DDC as chelating agent,5%methanol was added and the Flow rate was 1.SmlJminoexlraction temperature 45 ℃ and lhe procednres for extraction of organotins in seawater were at 300mbr withlSmin. |
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| Keywords: | solid-phase microextraction（SPME） chromatography organotin |
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