2,2',3,3',4,5,6'-Heptachlorobiphenyl Back Catalog number: 10738.12.100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 93613 Methyl Derivatives Standard Price on request 674008 Propanil, 10 µg/ml, Acetonitrile, 10ml Price on request 680098 D10-Anthracene, 100mg Price on request