1,3,4,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1349-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 51133 Aromatics Quantitative Calibration Mix #5 Price on request 684089 Tribromoacetic acid, 250mg Price on request 97874 Indole Price on request