3,3’-Dimethoxybenzidine Back Catalog number: 94730 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677928 2,3,4,5-Tetrachloroanisole, 100 µg/ml, Methanol, Price on request 79014 Trifluralin Price on request 52309 Ammonium Nitrate Modifier Price on request