1,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1467-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 681694 2,4,5-Trichlorophenol, 100 µg/ml, Methanol, 5ml Price on request 70090 Chlorpyrifos Price on request C12965000 Direct Black 38, certified, 0.1g Price on request