1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml Back Catalog number: PN-66S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 31104 gamma-BHC Price on request 95334 Pesticide Mix Price on request C10303000 L-(+)-Ascorbic acid, certified, 0.25g Price on request