2,3-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-23-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673290 Fenthion, 10.0 µg/ml, Acetonitrile, 10ml Price on request 676582 D-Phenothrin, 100mg Price on request I824635 Isopropyl Hydrogen Methylphosphonate, 500mg Price on request