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 97821 Herbicide Acid Standard Price on request 93641 4,4'-Dibromooctafluorobiphenyl Price on request 673530 4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Price on request