4,4’-Methoxychlor Back Catalog number: X9128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97819 PCB Congeners (10 ppm) Price on request 676827 Cefalonium hydrate, 100mg Price on request 3384.12-100-AN Diquat dibromide monohydrate Price on request