| 火焰光度气相色谱法测定磷化氢的研究 |
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| 引用本文： | 徐浩东,蒋明. 火焰光度气相色谱法测定磷化氢的研究[J]. 江西农业学报, 2007, 19(4): 101-103 |
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| 作者姓名： | 徐浩东 蒋明 |
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| 作者单位： | 昆明理工大学,环境科学与工程学院,云南,昆明,650093;昆明理工大学,环境科学与工程学院,云南,昆明,650093 |
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| 基金项目： | 昆明理工大学校科研和教改项目 |
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| 摘 要： | 用100mL全玻璃注射器采集磷化氢气体,并注入HC-6型微量磷气相色谱分析仪,经GDX-104柱分离后,火焰光度检测器检测,测量的线性范围为0.0007~2mg/m3,定性和定量检测限分别为0.0002和0.0007mg/m3,相对标准偏差为2.56%~8.16%。
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| 关 键 词： | 磷化氢 气相色谱 火焰光度 测定 |
| 文章编号： | 1001-8581（2007）04-0101-03 |
| 收稿时间： | 2006-12-29 |
| 修稿时间： | 2006-12-29 |
Determination of Phosphine by Flame-photometric Gas Chromatography |
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| XU Hao-dong,JIANG Ming. Determination of Phosphine by Flame-photometric Gas Chromatography[J]. Acta Agriculturae Jiangxi, 2007, 19(4): 101-103 |
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| Authors: | XU Hao-dong JIANG Ming |
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| Affiliation: | College of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China |
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| Abstract: | Phosphine collected with 100mL glass injector was injected into the HC - 6 gas chromatography equipped with the flame - photometric detector, and the sample was separated with the column of GDX - 104. The liner determination range was 0.0007 -2mg/m^3 , the qualitative and quantitative deteetion limit were0. 0002and 0. 0007mg/m^3 respectively, andthe RSD was2.56 8.16%. |
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| Keywords: | Phosphine Gas chromatograph Flame photometry Determination |
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