2,3',4',5-Tetrachlorobiphenyl (70) Back Catalog number: 66070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53099 ICP-MS Calibration Standard Price on request 57212 Magnesium (Mg) Price on request 678766 Imazethapyr, 100 µg/ml, Acetonitrile, 1ml Price on request