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 50710 ICP Mix #1 Price on request 70220 MGK-264 Price on request 11103.15-10MG 3-Ethyl-1,1-diphenylurea, 99%,neat,neat,10mg, Price on request