The methods of determination of crotonaldehyde in various samples of the PVA ( poly vinyl alcohol ) producing line by gas chromatography and flame ionization detector are discussed in this paper. 探讨了采用气相色谱法,氢火焰离子化检测器(FID)测定聚乙烯醇生产过程各种有机物料中的丁烯醛含量的方法以及操作条件、内标校正因子的求法。
Using dual column with flame ionization detector to determine total hydrocarbon and non-methane hydrocarbon in air. 采用双柱双氢焰离子化检测器测定空气中的总烃和非甲烷烃。
This method made use of hydrogen flame ionization detector ( FID ) and counted by area normalization method. 该方法采用氢火焰离子化检测器(FID),并用面积归一化法进行计算。
Another new method for measuring the content of glycerol by derivatization and capillary gas chromatography with flame ionization detector was developed, internal standard method was used for quantitative analysis, the recoveries and the relative standard deviations of this method were also determined. 论文还建立了气相色谱分析生物柴油体系中甘油含量的测试方法,该方法利用衍生化和氢火焰离子化检测器(FID)进行分析,用内标法定量,测定了方法的回收率和相对标准偏差。