Isobutene Back Catalog number: 72431 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8503.23-2.5-DS (R)-1-[(10-Chloro-4-oxo-3-phenyl-4H-benzo[a]quiniliizin-1-yl]carbonyl-2-pyrrolidinemethanol, Comet assay grade, 2.5mM, Solvent-DMSO, Unit 1mL certan, # of units-1, Cas.no. 104604-06-2 Price on request 685309 3-Methoxytyramine hydrochloride, 25mg Price on request 72818 2,4,6-Tri-tert-butylphenol Price on request