| 离子色谱法测定环境空气中丁酸 |
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| 引用本文： | 史旭雯.离子色谱法测定环境空气中丁酸[J].云南环境科学,2013(6):133-134. |
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| 作者姓名： | 史旭雯 |
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| 作者单位： | 澳实分析检测上海有限公司,上海201206 |
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| 摘 要： | 建立了用离子色谱法测定环境空气中丁酸的新方法。对实际样品进行分析，丁酸的回收率为94．5％-103．8％，当采样体积为60L时环境空气中丁酸的检出限为0．003mg／m^3。本方法分析速度快，所需样品量少，且无需复杂的前处理，简便、灵敏、可靠。
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| 关 键 词： | 离子色谱法 环境空气 测定 丁酸 |
Determination of Butyric Acid in Air by Ion Chromatography |
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| Institution: | SHI Xu - wen (ALS Chemex Shanghai Company Limited, Shanghai 201206 China) |
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| Abstract: | The method of determining the butyric acid in air by ion chromatography is established. After the analysis of real samples, the recovery rate of butyric acid is 94. 5% - 103.8%. When the sampling volume is 60L, the detection limit is 0. 003mg/m3. This method is fast with less demand of sample quantity. There is no complex pretreatment, so it is simple, sensitive and reliable. |
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| Keywords: | ion chromatography ambient air determination butyric acid |
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