Ⅰ. THE DFPD FOR GAS CHROMATOGRAPHY In two earlier papers, the carrier gas was mixed with oxygen or air at first and then the mixed gases were introduced to the lower flame of the detector through a central tube. When...Ⅰ. THE DFPD FOR GAS CHROMATOGRAPHY In two earlier papers, the carrier gas was mixed with oxygen or air at first and then the mixed gases were introduced to the lower flame of the detector through a central tube. When large amount of solvent came through the detector, the O2 would be con-展开更多
文摘Ⅰ. THE DFPD FOR GAS CHROMATOGRAPHY In two earlier papers, the carrier gas was mixed with oxygen or air at first and then the mixed gases were introduced to the lower flame of the detector through a central tube. When large amount of solvent came through the detector, the O2 would be con-
