4,4'-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-15 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 66183 2,2',3,4,4',5',6-Heptachlorobiphenyl (183) Price on request C16170500 Phthalic acid, bis-2-n-butoxyethyl ester, certified, 0.1g Price on request 10255.7-1G Saccharin sodium (2H2O), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 6155-57-3 Price on request