It provides a reliable and convenient method for the quantitative analysis of volatile components in insoluble solid samples.
该法为不溶性固体材料中的易挥发组分的定量分析提供了可靠、简便的检测手段。
Electronic nose is an artificial olfactory devices for analysis, identification and detection of complex odors and volatile components.
电子鼻是一种分析、识别和检测复杂气味和挥发性成分的人工嗅觉装置。
Garlic plant volatile was extracted by steam distillation under reduced pressure, and the chemical components were determined by GC-MS analysis.
采用减压水蒸气蒸馏法提取出蒜苗挥发物，用GC - MS法分析鉴定其化学成分。
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