DEROGNAT & CIE SAS adalah penyedia produk dan layanan seperti alat berlian,peralatan sandblasting,hexachlorocyclohexane dichlorodiphenyltrichloroethane belerang,propham / isopropil phenylcarbamate, chlorophenylcarbamate,asam kloro-4-methylphenoxyacetic,mecoprop (cmpp 2,4),asam 2-metil-4-chlorophenoxybutyric (mcpb 2,4),trifluralin,klorat, natrium trichloracetate.