TFA; Trifluoroacetic acid, 99,9%, 250g Back Catalog number: 2121-3-02:250G Availability: In the manufacturer's stock Price on request - + Recommended 83564 2,4,5-T Price on request 96926 IS/SS Volatile Standard Price on request 682135 MGK 264 (technical mixture), 100 µg/ml, Acetonitrile, 5ml Price on request