CAS 16605-91-7 appears in our catalog under these names: PCB No. 5, PCB No. 5 10 µg/mL in Isooctane, PCB No 5, 2,3-Dichlorobiphenyl, PCB 5, ROTI®Star, 50 mg, glass ampoule. Offered by: Dr. Ehrenstorfer, GLPBio, MedChemExpress, Roth, HPC Standards. Available pack sizes: 50mg, 10ml, Get quote, 1x5ml.