Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 95524 Hexachlorobenzene Price on request 676926 4,4'-Diaminodiphenylmethane, 250mg Price on request C14980100 Methamidophos D6, 10mg Price on request