TFNA-AM, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 677945 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79579 Fenpropathrin Price on request 71492 1,3-Butadiene Price on request 673706 Tetradifon, 100 µg/ml, Ethyl acetate, 5ml Price on request