1,2,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1278-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended L11290000CY Chlorfenvinphos, 10µg/ml in Cyclohexane, 10ml Price on request 43131 Pesticide Decomposition Standard Price on request 52102 ICP-MS Verification Kit Price on request