2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-27-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71127 EPA Method 418.1 - Total Petroleum Hydrocarbons Price on request 93252 VOC II Price on request 38173 WS Herbicide Acid Mix #2 Price on request