Thermo Scientific AppsLab Library: 气相色谱法测定白酒中的微量成分

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气相色谱法测定白酒中的微量成分 Be the first to rate this application

#	Compound Name	Compound Class	RT (min)
1	乙醛	Flavor	5.83
2	乙酸乙酯	Flavor	8.16
3	甲醇	Flavor	8.40
4	仲丁醇	Flavor	11.05
5	丁酸乙酯	Flavor	11.23
6	正丙醇	Flavor	11.56

Description

白酒中的微量成分的含量高低直接影响着白酒的风格。本方法以乙酸正丁酯为内标，以氢火焰离子化为检测器，建立了白酒中12种微量成分的定量方法。本方法克服了常规法测定白酒中微量成分操作繁琐、时间长的缺点，实现了较好的分离效果和实验精密度。

Market:	Food and Beverage
Keywords:	GC-FID，白酒，微量成分

Uploaded on 2/6/2015.

For Research Use Only. Not for use in diagnostic procedures.

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气相色谱法测定白酒中的微量成分 Be the first to rate this application

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