Benzidine Back Catalog number: 43024 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673542 Diazinon, 100 µg/ml, Ethyl acetate, 5ml Price on request 93358 1-Chloro-2-fluorobenzene Price on request LGCAMP0412.80-31 Promethazine-D3 HCl, 0.1mg/ml in Dimethyl Sulfoxide, 1ml Price on request