sec-Butyl benzene Back Catalog number: 70055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA11690000AL Clopyralid, 100µg/ml in Acetonitrile, 1ml Price on request 8713.12-5MG 2,2',3,3',4',5,5',6-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-73-7 Price on request 677594 4-tert-Octylphenol-di-ethoxylate, 100 µg/ml, Acet Price on request