在GC中,适于用FID检测器分析的组分是

A、CS[img=~/QImg/2013-10-14-10-14-34/image001.jpg]
B、CO[img=~/QImg/2013-10-14-10-14-34/image001.jpg]
C、CH[img=~/QImg/2013-10-14-10-14-34/image002.jpg]
D、SiCl[img=~/QImg/2013-10-14-10-14-34/image002.jpg]