499194-33-1 2,6-Pyridinediamine,N-[6-(diethylamino)-3,5-difluoro-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-2-pyridinyl]-N',N'-diethyl-3,5-difluoro-N-methyl-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]- 502515-97-1 Acridinium,10,10'-(1,4-phenylene)bis[1,2,3,4,5,6,7,8-octahydro-9-methyl-,diperchlorate 502515-99-3 Acridinium,10,10'-(1,4-phenylene)bis[1,2,3,4,5,6,7,8-octahydro-9-phenyl-,diperchlorate