对常用柱型和仪器本底的分析研究──GC/MS联用对毛细管柱的要求(二)

Study on Regular Capillary Column and Substrate of Instrument System Requirement of Capillary Column in GC/MS Operation(Ⅱ )

本文报道了在GC／MS运行中常用毛细管柱流失和仪器系统中的本底，为辩别毛细管的优劣，合理识别谱图提供了科学数据。

篎low-age of capillary column and substrate of instrument system are studied in thispaper while GC/MS is running. The scientific data are given for choosing excellent capillary columns and identifying reasonable spectrogram.