TFA; Trifluoroacetic acid, 99,9%, 250g Back Catalog number: 2121-3-02:250G Availability: In the manufacturer's stock Price on request - + Recommended C10510000 Bentazone, 250mg Price on request 19098 EPA Method 602 Purge Aromatic - Gas ID Price on request B2430 1,2-Benzisothiazol-3(2H)-one, >98%, 25g Price on request