EPA Method 8081A Organochlorine Pesticides Back Catalog number: 92952 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43009 4,4'-Dibromobiphenyl Price on request C15712100 4-tert-Octylphenol, certified, 0.25g Price on request C16211020 beta-Pinene, 100mg Price on request