2,2',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: BDE-47 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended X9185 Propionitrile Price on request 674557 Fensulfothion-oxon, 50mg Price on request 50638 0.10 N KMnO4 Standard Soln. Price on request