TFNA-AM, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677946 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674536 Picolinafen, 100mg Price on request 66060 2,3,4,4'-Tetrachlorobiphenyl (60) Price on request 50198 Metals Mix Price on request