1,3,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1367-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 96996 VPH Internal - Surrogate Standard Draft 01-2012 Price on request 43025 GC/MS Calibration Standard Price on request 3350.22-100-CY beta-Cyfluthrin Price on request