Supplier: 3,5 dichlorobenzoic acid 3,4 difluorobenzoic acid 2 chloro 4 fluorobenzoic acid 3 fluorobenzoic acid 2,4 difluorobenzoic acid 2,4,5 trifluorobenzoic acid 2,3,4,5 tetrafluorobenzoic acid 5 chloro 2 fluorobenzoic acid 2 fluoro 3 methylbenzoic acid