4-醛基-4-戊烯腈的气相色谱分析

Analysis of 4-aldehydeo-4-pentene Nitrile by Gas Chromatography

采用气相色谱法,以OV-225为固定液,正十五烷为内标物测定4-醛基-4-戊烯腈含量,方法标准偏差为0.12%,变异系数为0.43%,平均回收率为100.5%,相关系数0.999 6。

The contents of formulation 4- aldehydco-4-pentene 225 as stationaryliquid, and n-Pentadecane as internal standard. were 0.12 %, 0.43 %, 100.5 % respectively. 4 - Aldehydeo - 4 - pentene nitrile; GC; Analysis nitrile was determined by gas chromatography with FID using OV - The standard deviation, the coeffcient of variation and the recorvary were 0.12 %, 0.43 %, 100.5 % respeetively.