2,2',3',4,5-Pentachlorobiphenyl (97) Back Catalog number: 63097 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79493 Perfluoroheptanoic acid Price on request MET-13035B-100MG Phorate sulfone, 100mg Price on request 1089.22-100-T Benzo[ghi]perylene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-66-7 Price on request