1,2,3,5,7-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-52S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended BDF-4 4-Bromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 70154 Diethyl phthalate Price on request 94382 Sulfur Mix Price on request