2,3,4-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-234-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675213 (-)-alpha-Cedrene, 100mg Price on request 93538 EPA Method 502/524 Volatile Standard Price on request 675697 D6-Dimethyldioctylammonium iodide, 10mg Price on request