Two extraction methods have been studied: liquid - liquid extraction and immersion solid - phase microextraction.

对比研究了液 - 液萃取和浸渍式固相微萃取方法对葡萄酒中香气成分的萃取特点.

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A new and determination method , solid - phase microextraction ( SPME ), for food flavor and fragrance analyses was introduced.

本文介绍了一种可用于食品风味物质分析检测的新技术— 固相 微萃取法.

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Solid phase microextraction coupled with gas chromatography - mass spectrometry was used to analyzed the volatile flavor component.

通过顶空固相微萃取-气相色谱 - 质谱联用技术测定发酵羊肉香肠中的挥发性风味物质.

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