2,2’,3,3’,4,6’-Hexachlorobiphenyl Back Catalog number: 10705.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 95281 Hydrazine monohydrochloride as N2H4 Price on request 92800 EPA Method 8141A/1657 - Analytes Price on request 94474 Semi-Volatile Mix #4 Price on request