TFA; Trifluoroacetic acid, 99,9%, 250g Back Catalog number: 2121-3-02:250G Availability: In the manufacturer's stock Price on request - + Recommended 58250 Tin (Sn) Price on request B433852 Bis(2-ethylhexyl) Phthalate-d4, 10mg Price on request 50805 Sulfate (SO42-) Price on request