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 96876 PAH Standard Price on request 10356.19-100-ME Clomipramine-d6 hydrochloride Price on request 8654.14-100-NN 4,4'-DDT-13C12 Price on request