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 59834 ICP-MS Mix #1 Price on request 71577 2,4-Dichlorophenol-PFB derivative Price on request 1022.24-K-IO n-Tetracosane-d50, 1000µg/ml in IO, 1ml Price on request