The liquor fusel oil and aldehyde content also have too much harm.

白酒中的杂醇油和醛类含量过多也有一定害处。

The analysis of the main composition of fusel oil—isoamyl also made the same conclusion.

对杂醇油中的主要成分异戊醇生成量进行分析，也得出了基本相同的结果。

Spectrophotometric method and gas chromatography were the authorized national standard analytical methods to fusel oil.

国家标准规定分光光度法和气相色谱法为杂醇油的分析方法。

In this paper, the properties, the extraction, and the purification and separation of fusel oil and the application of fusel oil were illustrated.

阐述了杂醇油的性质、产生原因和提取、提纯分离技术以及应用。

Under the instruction of metabolic control theory, the screening of leucine auxotroph was determined as the method of selecting the mutant strain of low-yield fusel oil.

以代谢控制理论为指导，确定以选育亮氨酸营养缺陷型菌株作为初筛方法，选育低产杂醇油啤酒酵母突变菌株。