1,4,9-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: DF-149-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 52102 ICP-MS Verification Kit Price on request 66049 2,2',4,5'-Tetrachlorobiphenyl (49) Price on request L18000128AL Pesticide-Mix 128, 20µg/mL in Acetonitrile, 10ml Price on request