3,3’-Dimethylbenzidine Back Catalog number: X9086 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ASTM-P-0136-SET IP 391-95 Calibration Curve, in n-Heptane, 4 x 1ml Price on request 32041 Bromodichloromethane Price on request 72694 Isocaproic acid Price on request