| 水源水中微量三硝基甲苯的气相色谱分析法 |
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| 引用本文： | 孟祥萍,曹延平.水源水中微量三硝基甲苯的气相色谱分析法[J].中国卫生检验杂志,1995,5(1):3-5. |
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| 作者姓名： | 孟祥萍 曹延平 |
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| 作者单位： | 山东省环境卫生监测站，山东省环境卫生监测站，山东省环境卫生监测站 山东济南 250014，山东济南 250014，山东济南 250014 |
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| 摘 要： | 三硝基甲苯(TNT)是炸药生产、加工工业废水中常见的有毒、有害物质。一旦污染了水源水将对人、畜、鱼类造成危害。水中三硝基甲苯的监测方法目前国内有氯化十六烧基吡啶分先光度法,气、液相色谱法。气相色谱法灵敏快速、准确。本文就气相色谱法测定三硝基甲苯的最佳实验条件进行了探讨,并对方法的最低检出浓度、精密度、回收率及样品在各种条件下的稳定性等做了大量的实验,结果令人满意。
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| 关 键 词： | 水源水 三硝基甲苯 气相色谱分析法 |
Gas Chromatography Analysis of Microtrinitroluene in Source of Water |
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| Meng Xiangping Cao Yanping Ding Yingchang Shandong Environmental Sanitation Monitor Station.Gas Chromatography Analysis of Microtrinitroluene in Source of Water[J].Chinses Journal of Health Laboratory Technology,1995,5(1):3-5. |
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| Authors: | Meng Xiangping Cao Yanping Ding Yingchang Shandong Environmental Sanitation Monitor Station |
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| Institution: | Meng Xiangping Cao Yanping Ding Yingchang Shandong Environmental Sanitation Monitor Station |
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| Abstract: | Trinitrolucne (TNT) is a kind of harmful and poisonous material that can he seen in waste waters from explosive production and process. This paper discussed the best test conditions in determining TNT by Gas Chromatography ?and made a great dual of tests on its
lowest detection concentration, precision, rate of recovery and the stability of samples in various conditions. And a satisfactory result was acheived. |
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| Keywords: | Source TNT Gas Chromatography |
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