3,3’-Dichlorobenzidine Back Catalog number: 94753 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 4H146 2,2',3,4',5,5'-Hexachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane Price on request 676794 4-n-Octylphenol-di-ethoxylate, 1 µg/ml, Acetone, Price on request 677928 2,3,4,5-Tetrachloroanisole, 100 µg/ml, Methanol, Price on request