sec-Butyl benzene Back Catalog number: 70055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DPE-99 2,2',4,4',5-Pentachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 79689 Triphenyltin chloride Price on request 60039 Canadian Drinking Water Chlorinated Pesticides Price on request