1,2,3,5,6,7-Hexachloronaphthalene,,,, Back Catalog number: 11784.10 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 94609 VOC Standard Price on request 673508 Chlorothalonil, 100 µg/ml, Ethyl acetate, 5ml Price on request EPA-8290HRCC1,2,4 Individual Calibration Solutions , 500ul, nonane Price on request