CAS 70362-47-9 appears in our catalog under these names: PCB No. 48, PCB No. 48 10 µg/mL in Isooctane, 2,2',4,5'-Tetrachlorobiphenyl, PCB 48, ROTI®Star, 5 mg, glass, PCB 48, Concentration: 100 µg/ml Solvent: Isooctane. Offered by: Dr. Ehrenstorfer, Biosynth, Roth, HPC Standards. Available pack sizes: 5mg, 10ml, 25mg, 10mg, 50mg, 1x5ml.