1,4-Dichlorobenzene-d4 Back Catalog number: 79469 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98555 Formaldehyde (1 ppm) Price on request 63196 2,2',3,3',4,4',5,6'-Octachlorobiphenyl (196) Price on request 683855 Quizalofop-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request