CAS 32890-92-9 appears in our catalog under these names: 2,3,4,6-Tetrafluorobenzoic acid, 98%, 2,3,4,6-Tetrafluorobenzoic acid, 2,3,4,6-Tetrafluorobenzoic acid, 98%, 98%. Offered by: Combi-blocks, Biosynth, Chemat, Ambeed, BLDpharm. Available pack sizes: 1g, 5g, 10g, 100mg, 250mg.