3,4,4'-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-37 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679896 2,4-Dichlorophenol, 100 µg/ml, Acetonitrile, 5ml Price on request 681166 N-Ethyl-N-phenylurethane, 50mg Price on request 70219 Mevinphos Price on request