Spectrophotometric method and gas chromatography were the authorized national standard analytical methods to fuseloil.
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。
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It is reported that fuseloil can be used for synthesising mixing esters mainly inclusding amyl acetate when it is heated and back-flowed with Catalyst oil of vitriol or canon exchange resin.
The results showed that the relative contents of fuseloil were decreased; the relative contents of total ester, total acid and phenylethyl alcohol increased after PEF treatment.