3,3’-Dimethoxybenzidine Back Catalog number: 70921 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677163 Fentin chloride, 1000 µg/ml, Methanol, 5ml Price on request 97555 Furan Price on request 79645 2,3,4,6-Tetrachloroanisole Price on request