Benzidine Back Catalog number: 94759 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675974 Metolachlor ESA sodium salt, 100 µg/ml, Acetonitr Price on request 2079.6-K-IP 2,4-Dinitrophenol, stabilized with min. 30% water, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 51-28-5 Price on request 8948.12-100-IO Phenyl ether, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 101-84-8 Price on request