TFA; Trifluoroacetic acid, 99,9%, 250g Back Catalog number: 2121-3-02:250G Availability: In the manufacturer's stock Price on request - + Recommended 10739.12-100-IO 2,2',3,3',4,4',5,6-Octachlorobiphenyl Price on request SC-208019 N-Demethyl Olanzapine, 100mg Price on request 3599.14-K-IO 4-Methyltridecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 26730-12-1 Price on request