Chloridazon-methyl-desphenyl, 10mg Back Catalog number: 673916 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 90822 PAH Standard Price on request DF-IS-D40 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 95023 Chlorinated Pesticide Mix #1 Price on request