1,2,7,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1279-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 53015 Calibration Standard Mix 7 Price on request C14283760 Imidacloprid-olefin, certified, 10mg Price on request P-534N Diethylphosphate, 10mg Price on request