A new stationary phase which contains Pd for chromatographic column was afforded to analyze the helium component, with TCD gas chromatography method.
A new stationary phase which contains Pd for chromatographic column was afforded to analyze the helium component, with TCD gas chromatography method.
针对上述问题，研制了一种新的色谱柱固定相，用于色谱法分析氢中氦组分。