2,3,7-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-237-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended M242220 2-Methyl-1,2-benzisothiazolin-3-one, 5g Price on request 676862 D6-Parathion-methyl, 100 µg/ml, Acetone, 1ml Price on request 15900-0590-100AN5 Toxaphene, 100µg/ml in Acetonitrile, 5ml Price on request