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 678270 Carbosulfan, 100 µg/ml, Acetonitrile, 1ml Price on request 2562.19-100-ME Sodium p-n-tridecylbenzenesulfonate, 100µg/mL in MeOH, 1ml Price on request 676232 Pyrazophos, 100 µg/ml, Methanol, 1ml Price on request