1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-50S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DF-LCS-A40 Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request BCZ-36 3,6-Dibromo-9H-carbazole, 1.2ml x 50ug/ml, nonane Price on request 59744 ICP-MS Mix #5 Price on request