2,8-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-28-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DF-234-S 2,3,4-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 679466 alpha-Endosulfan, 100 µg/ml, Methanol, 1ml Price on request 71531 Methyl octanoate Price on request