1,4,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1478-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 52334 ICP-MS Calibration Standard 2 Price on request 97025 Azimsulfuron Price on request 43017 Nitrobenzene-d5 Price on request