D8-Benzidine, 10mg Back Catalog number: 681504 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673211 Bromacil, 100 µg/ml, Acetonitrile, 5ml Price on request 91951 Paraquat Price on request DEC-603 Dechlorane 603, 1.2ml x 50ug/ml, toluene Price on request