1,2,4,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-72S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 93975 1,8-Cineole Price on request 70889 Trichloroacetic acid Price on request 92225 Semi-Volatile Standard Price on request