2,2',3,4,5,5'-Hexachlorobiphenyl Back Catalog number: 63141 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94520 Haloacetic Mix, 1000µg/ml in MTBE, 1ml Price on request 95343 Method 8141 Extra Analytes Price on request 96869 Heptachlor epoxide Price on request