Hexachlorobenzene, 250mg Back Catalog number: 673829 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72066 2,4-Dinitrotoluene-a,a,a-d3 Price on request 2126.12-10-IO Arochlor 1242 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53469-21-9 Price on request 678170 Fenfluthrin, 100 µg/ml, Acetonitrile, 1ml Price on request