PSA-Mix 1 Back Catalog number: 674688 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681693 2,3,6-Trichlorophenol, 100 µg/ml, Methanol, 5ml Price on request C10173020 2-Aminobiphenyl, 100mg Price on request BB-49 2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request