在GC中,直接表征组分在固定相中停留时间长短的参数是
A、tR
B、t'R
C、r[img=~/QImg/2013-10-14-10-14-34/image062.jpg]
D、t[img=~/QImg/2013-10-14-10-14-34/image063.jpg]
发布时间:2023-07-24 20:41:37
A、tR
B、t'R
C、r[img=~/QImg/2013-10-14-10-14-34/image062.jpg]
D、t[img=~/QImg/2013-10-14-10-14-34/image063.jpg]