1,4-Dibromo-2,5-difluorobenzene

2-Chloro-5-fluoro-3-methylpyridine

6-Amino-2-bromo-3-fluorobenzoic acid

2-Fluoro-6-methoxybenzylamine

4-(4-Ethylbicyclohexyl)-3',4',5'- trifluorobiphenyl

2-(Endo-5-norbornene-2,3-dicarboxymido)-1,1,3,3- tetramethyluroniumhexafluorophosphate