1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-69S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 59388 Mercury (Hg) Price on request 59507 Multi-Element Solution 1 Price on request 94473 Semi-Volatile Mix #3 Price on request