2,7-Dichloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-12S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675339 3,5-Dinitrobenzoic acid, 250mg Price on request 678343 Chlorfenson, 100 µg/ml, Ethyl acetate, 5ml Price on request 42121 1,2-Dichloroethane-d4 Price on request