2,4-DICHLOROANILINE
2,4-二氯-6-碘苯胺
CAS No. 697-90-5
TIMTEC-BB SBB007569
2,4-二氯-6-碘苯胺;2,4-二氯-6-碘苯胺,97%
AlO 61930-61-8
UroPhos K 167427-37-4
3-(4-硝基苯基)吡啶