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 675093 Sodium p-n-tridecylbenzenesulfonate, 10mg Price on request 92866 Volatile Standard Price on request 674021 D5-Fenuron, 10mg Price on request