| 气相色谱法测定沼液中的游离蛋白氨基酸 |
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| 引用本文： | 孟庆国,赵凤兰,张聿高,王素青,赵殿英,张铁垣.气相色谱法测定沼液中的游离蛋白氨基酸[J].农业环境科学学报,2000,19(2):104-105. |
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| 作者姓名： | 孟庆国 赵凤兰 张聿高 王素青 赵殿英 张铁垣 |
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| 作者单位： | 1. 山东潍坊医学院化学教研室,潍坊,261042
2. 北京师范大学分析测试中心,北京,100875 |
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| 摘 要： | 采用柱前衍生气相色谱法测定了7种沼液中的游离蛋白氨基酸。结果表明 ,沼液中含有多种游离蛋白氨基酸 ,且含有多种人体必需氨基酸。该测试方法简便、低耗 ,重现性较好
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| 关 键 词： | 气相色谱 沼液 游离蛋白氨基酸 |
| 修稿时间： | 1999－07－08 |
The Determination of Seven Free Amino Acids in Liquid from a Methane Generator by Gas-Liquid Chromatography Using Pre-Column Derivation |
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| MENG Qing-guo,ZHAO Feng-lan,ZHANG Yu-gao,WANG Su-qing,ZHAO Dian-ying,ZHANG Tie-yuan.The Determination of Seven Free Amino Acids in Liquid from a Methane Generator by Gas-Liquid Chromatography Using Pre-Column Derivation[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2000,19(2):104-105. |
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| Authors: | MENG Qing-guo ZHAO Feng-lan ZHANG Yu-gao WANG Su-qing ZHAO Dian-ying ZHANG Tie-yuan |
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| Abstract: | Seven amino-acids in liquid derived from a methane generator have been determined by gas-liquid chromatography using pre-column derivation. The results showed that there existed a few amino acids in the liquid, and some of them are even essential to human being. The present method was simple, less-cost, practical and reproducible. |
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| Keywords: | anaerobic digestion pre-column derivation GC amino acid |
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