咖啡的口感和风味受到咖啡豆的品种、产地、烘焙方法及萃取工艺等诸多因素的影响。目前,工业化生产的咖啡速溶粉或萃取液主要以高......

With comprehensive two-dimensional gas chromatography linked to time-of-flight mass spectrometry (GC × GC-TOFMS), ten l......

A qualitative and quantitative analytical methodwas developed and applied to the analysis of major aroma components pres......

Nowadays foodbome diseases mainly caused by food borne pathogens are emerging public health concern worldwide.Thus,fast ......

Comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (GC × GC-TOFMS) is a tec......

Human breast cancer tissue may have more than 2,000 metabolites.In order to distinguish the cancer grades, both qualitat......

包包曲是五粮液酿造独具特色的糖化发酵剂,了解包包曲对五粮液酿造中风味的贡献度对提高酒质具有重要实际意义.本研究采用清蒸法获......

　　A method suitable for qualitative and quantitative analysis was developed and applied to analysis of major aroma com......

　　Comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC × GC-TOF MS) is a ......

本文通过对荣华二采区10...

Advanced analytical methodology based on comprehensive two-dimensional gas chromatography-time of flight mass spectromet......

采用全二維-飞行气质联用检测仪(GC×GC-TOFMS)全面分析剑南春酒体中各种风味成份时发现,在剑南春1700多种风味成分中含有近百种萜......

采用全二维-飞行气质联用检测仪(GC×GC-TOFMS)全面分析剑南春酒体中各种风味成分.结果表明,剑南春中含有近百种萜烯类化合物,其中......

采用全二维-飞行气质联用检测仪(GC×GC-TOFMS)、HPLC全面剖析剑南春酒体中有益于人体健康的成份,研究结果显示剑南春酒体中含有洛......

采用全二维-飞行气质联用检测仪(GC×GC-TOFMS)、HPLC全面剖析剑南春酒体中有益于人体健康的成份,研究结果显示剑南春酒体中含有洛......

采用全二维-飞行气质联用检测仪(GC×GC-TOFMS)、HPLC全面剖析剑南春酒体中有益于人体健康的成分。研究结果显示,剑南春酒体中含有......

采用全二维-飞行气质联用检测仪(GC×GC-TOFMS)及HPLC-MS全面剖析剑南春酒体中有益于人体健康的成分,研究结果表明,剑南春酒体中含......

【目的】鉴定亚洲玉米螟Ostrinia furnacalis雌蛾在寻找产卵寄主时起重要作用的植物挥发性化学物质，以探索亚洲玉米螟和寄主之间的......