1,2,4,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1247-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 30067 EPA Method 502/524 High Conc VOC Mixes Price on request L474000 Lumefantrine, 25mg Price on request 71892 4-Methyldibenzothiophene Price on request