Gasphasechromatography, mass spectrum and infrared spectrum are used to characterize the novel silanes structures.
应用气相色谱质谱和红外光谱表征了它们的分子结构。
2
After being heated up and desorbed the sampling tube was led into a gasphasechromatography with a hydrogen flame detector for analysis.
采样管再经加热解吸导入附有氢火焰检测器的气相色谱仪进行分析。
3
Using the hydrogen flame polar capillary vessel gasphasechromatography to replace the original packing column method, isobutyl alcohol in waste gas was determined.