| 气相色谱法定量分析α－乙酰－γ－丁内酯 |
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| 引用本文： | 潘奉华,朱京科,骆有寿,孙昊.气相色谱法定量分析α－乙酰－γ－丁内酯[J].色谱,1996,14(1):69-70. |
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| 作者姓名： | 潘奉华 朱京科 骆有寿 孙昊 |
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| 作者单位： | 浙江大学化工系二次资源实验室 |
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| 摘 要： | ?Butyrolactone, α-acetyl-γ-butyrolactone and solvent in reaction mixtures from the preparation of α-acetyl-γ-butyrolactone were determined by gas chromatography.The analytes were separated at 190℃ on a 1m ×3mm stainless-steel column packed with silanized 102 white support coated with polydiethylene glycol succinate and monitored with a thermal conductivity detector. The relative error was less than 2.5%.
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| 关 键 词： | 气相色谱法 乙酰－γ－丁内酯 |
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