sec-Butyl benzene Back Catalog number: 70055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685210 Imazamethabenz-methyl, 100 µg/ml, Acetonitrile, Price on request 677979 Methidathion, 100 µg/ml, Toluene, 1ml Price on request 1583.30-600-DPX5 Betulin, 600µg/mL, Solvent-diisopropyl ether, Unit 1mL, # of units-5, Cas.no. 473-98-3 Price on request