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Position: Home > Articles > Study on Uncertainty Evaluation in Measurement of Methanol and Fusel Oil of Moutai by GC FOOD SCIENCE 2005,26 (7) 177-182

气相色谱法测定茅台酒中甲醇及杂醇油含量的测量不确定度评估

作  者:
李春萍
单  位:
贵州出入境检验检疫局
关键词:
气相色谱;甲醇;杂醇油;不确定度;评估
摘  要:
针对实验室非标方法-气相色谱法测定蒸馏酒中甲醇及杂醇油含量,按照测定方法及程序,对53%(V/V)茅台酒进行测定,对其测量不确定度进行分析和评估,并根据评估结果提出使用和改进本非标方法的建议。
译  名:
Study on Uncertainty Evaluation in Measurement of Methanol and Fusel Oil of Moutai by GC
作  者:
LI Chun-ping(Guizhou Exit/Entry Inspection and Quarantine Bureau, Guiyang 550004,China)
关键词:
gas chromatograph;methanol;fusel oil;uncertainty in measurement;evaluate
摘  要:
According to the non-standard method of laboratory-determination of methanol and fusel oil in distilled wines byGC, the contents of methanol and fusel oil of 53%(V/V) Moutai were assayed respecfively. After analyzing and evaluating itsuncertainty in measurement, and based on the evaluated results, some advice of using and improving the non-standard methodwas suggested.

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