gas chromatography
气相色谱法:一种色谱法
常用释义
英式发音
美式发音
基本释义
- 气相色谱法:一种色谱法,其中样品混合物被蒸发并注入到通过含有液体或颗粒固体的固定相的柱子中的载气流(如氮气或氦气)中,并根据它们对固定相的亲和力将其分离成其组分化合物。
例句
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1·This paper describes a capillary column gas chromatography method for quantitative analysis of an 0.8 % solution of transfluthrin repellent.本文描述了用毛细管气相色谱对0.8%四氟菊酯驱蚊药液的定量分析方法。
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2·In those cases, gas chromatography should be used.在这种情况下,应使用气相色谱方法。
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3·METHODS: Headspace gas chromatography was adopted.方法:采用顶空气相色谱法。
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4·Discussion of what information gas chromatography provides.讨论一下气相色层分析能提供什么资讯。
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5·To determine acrylonitrile content in solvent with gas chromatography.用气相色谱法测定溶剂中丙烯腈的含量。
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6·The purity of dimethyl disulfide was determined by capillary gas chromatography.应用毛细管气相色谱法测定二甲基二硫的纯度。
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7·Method: The muscone content in Gujukang Extract was determined by gas chromatography.方法:用气相色谱法测定骨疽康膏中麝香酮的含量。
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8·The main components of wash oil have been determined by capillary gas chromatography.本文采用毛细管柱气相色谱法对洗油的主要组分进行了测定。
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9·The purity of argon was analyzed by gas chromatography with argon discharge detector.采用氩放电检测器气相色谱仪分析了氩气纯度。
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10·The capillary gas chromatography was used to isolate and analyze the extracted fatty acids.用毛细管气相色谱对萃取的脂肪酸进行了分离和分析。