2,2',3',4,5-Pentachlorobiphenyl (97) Back Catalog number: 66097 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677366 Anthracene, 10.0 µg/ml, Cyclohexane, 10ml Price on request 682440 2-Pyrrolidinone, 1000mg Price on request 92621 Volatile Standard Price on request