2,3,4,4'-Tetrachlorobiphenyl (60) Back Catalog number: 66060 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59224 Total Organic Carbon (C) Price on request 50013 Multi-Element Calibration Standard-4 Price on request 3756.20-10MG Alverine (free base), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 150-59-4 Price on request