3,3’-Dimethylbenzidine Back Catalog number: 94751 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82705 EPA Method 8270A - Mix #11 Price on request 92251 CLP Volatiles OLM 04.2 Additionals Price on request 680889 D3-Glufosinate hydrochloride, 10mg Price on request