2,4,4',5-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: DPE-74 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 682913 Dithianon, 100 µg/ml, Acetonitrile, 5ml Price on request 677373 Benzoin, 100mg Price on request 30191 cis-1,2-Dichloroethene Price on request