3,3’-Dichlorobenzidine Back Catalog number: 70130 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90842 Hydroquinone Price on request 66136 2,2',3,3',6,6'-Hexachlorobiphenyl (136) Price on request L20950902CY PAH-Mix 9 deuterated, 10 ng/µl, 10ml Price on request