| 苏码罐采样气相色谱-质谱法测定环境空气中挥发性有机物方法探讨 |
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| 引用本文： | 李娜,张奇,黄阳晓,等. 苏码罐采样气相色谱-质谱法测定环境空气中挥发性有机物方法探讨[J]. 广东化工, 2014, 0(7): 199-200 |
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| 作者姓名： | 李娜 张奇 黄阳晓 等 |
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| 作者单位： | 韶关市环境监测中心站,广东韶关512026 |
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| 摘 要： | 文章利用苏码罐采样气相色谱-质谱法测定环境空气中39种挥发性有机物,该方法在采样过程中不存在吸附剂可能穿透的问题,前处理过程不需使用大量的解析溶剂,且检出限低,灵敏度高,所测有机污染物种类多,并可重复进样。适用于韶关市环境空气中VOCs的监测。
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| 关 键 词： | 挥发性有机物 苏码罐 GC-MS |
Explore Ways about Determination of Volatile Organic Compounds in Ambient Air using SUMMA Canisters with Subsequent Analysis by GC-MS |
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| Li Na,Zhang Qi,Huang YangXao,Feng ZiLing,Luo Wei. Explore Ways about Determination of Volatile Organic Compounds in Ambient Air using SUMMA Canisters with Subsequent Analysis by GC-MS[J]. Guangdong Chemical Industry, 2014, 0(7): 199-200 |
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| Authors: | Li Na Zhang Qi Huang YangXao Feng ZiLing Luo Wei |
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| Affiliation: | (Shaoguang Environmental Monitoring Central Station, Shaoguan 512026, China) |
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| Abstract: | Pre-concentrated system combined GC-MS was evaluated for determination of 39 kinds of trace volatile organic compounds （VOCs） in ambient air using SUMMA canister for sampling. The method without the problem for may penetrate the adsorbent m the sampling process, pretreatment process without the use of large amounts of solvent, and low detection limit, high sensitivity, the many kinds of organic pollutants, and the repeated sampling. Monitoring for VOCs in air environment in Shaoguan city. |
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| Keywords: | VOCs： SUMMA canister： GC-MS |
| 本文献已被 CNKI 维普 等数据库收录！ |
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