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 79131 2,3,4,6-Tetrachlorophenol Price on request SC-264042 Perfluorododecane, 1g Price on request 12021.5-K-ME Methyl methacrylate,1000 µg/mL,MeOH,1mL, Price on request