3,3’-Dimethoxybenzidine Back Catalog number: 70921 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-J100 Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane Price on request VHG-OIL-75-500 75 cSt Mineral Oil Blank, 500ml Price on request 675735 D3-Triclosan (2,4-dichlorophenoxy D3), 100 µg/ml, Price on request