1,2,3,5,8-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-53S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 95412 2,6-Dinitrotoluene Price on request 678277 Chlorothalonil, 100 µg/ml, Acetonitrile, 5ml Price on request 82410 EPA Method 8240A Matrix Spiking Standard Price on request