4-Isobutylbenzoic acid Back Catalog number: 95081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51066 ASTM D-4815 Calibration Mix #3 Price on request 674900 Coumachlor, 250mg Price on request 3039.10-K-CY n-Butylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1678-93-9 Price on request