2-Butanone Back Catalog number: 70053 Availability: In the manufacturer's stock Price on request - + Recommended 93895 Ethylene glycol phenyl ether methacrylate Price on request 59038 High Spike 1 - ICP Price on request S-4059-2-BX5 Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C) Price on request