4,4’-Dichlorobiphenyl Back Catalog number: 93813 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681665 2,4,5-T-2-ethylhexyl ester, 250mg Price on request 11286.14-100-AN Thiophanate-d10 (O,O-diethyl-d10),100 µg/mL,acetonitrile,1mL, Price on request 95454 PCB Congeners & Hexachlorobenzene Mix #5 Price on request