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 EPA-8290HRCC0.25 Supplemental Calibration Solution, 500ul, nonane Price on request 11247.14-100-AN Bifenox-d3 (2,4-dichlorofenoxy-d3),100 µg/mL,acetonitrile,1mL, Price on request 3416.MX FAME mixture, Methyl esters of natural oil, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request