酿酒科技
釀酒科技
양주과기
LIQUOR-MAKING SCIENCE & TECHNOLOGY
2015年
4期
103-104,108
,共3页
气相色谱法%正交试验%内标法%葡萄酒
氣相色譜法%正交試驗%內標法%葡萄酒
기상색보법%정교시험%내표법%포도주
GC%orthogonal test%internal standard method%grape wine
采用GC-122气相色谱仪、PEG-20M分析柱和FID检测器，通过改变柱温、气化室温度、检测器温度3种主要影响因素，结合正交试验方案确定检测甲醇的优化条件。
採用GC-122氣相色譜儀、PEG-20M分析柱和FID檢測器，通過改變柱溫、氣化室溫度、檢測器溫度3種主要影響因素，結閤正交試驗方案確定檢測甲醇的優化條件。
채용GC-122기상색보의、PEG-20M분석주화FID검측기，통과개변주온、기화실온도、검측기온도3충주요영향인소，결합정교시험방안학정검측갑순적우화조건。
In this study, GC-122 gas chromatograph, PEG-20M analytic column, and FID detector were used for the detection of methanol in grape wine. And the optimum detection conditions were obtained through orthogonal test coupled with the change of column temperature, va-porization room temperature, and the detector temperature.
