TFA; Trifluoroacetic acid, 99,9%, 250g Back Catalog number: 2121-3-02:250G Availability: In the manufacturer's stock Price on request - + Recommended 93912 Agent Breakdown Mix #2 Price on request MBP-28 2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 53028 Spike Sample Standard 1 Price on request