2',5'-BIS(TRIFLUOROMETHYL)-[1,1':4',1''-TERPHENYL]-4,4''-DICARBOXYLIC ACID CAS:2435609-09-7 AB632604 2'-CHLORO-4',5'-DIFLUORO-4-(5,5-DIMETHYL-1,3-DIOXAN-2-YL)BUTYROPHENONE; 97% CAS:898757-32-9 AB368453 | ||||||||||||||