1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-69S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 674205 Ethoxyquin, 250mg Price on request R415002 Riboflavin-13C,15N2, 1mg Price on request 78004 2,4-D Price on request