3,3’-Dichlorobenzidine Back Catalog number: 94731 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C11668500 Ciprofloxacin hydrochloride, certified, 0.1g Price on request 71427 2-Methoxyethyl acetate Price on request 83599 EPA Method 8150A Price on request