4-Isobutylbenzoic acid Back Catalog number: 72729 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679981 Diflufenzopyr, 100mg Price on request 2277.5-1ML Pyridine, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 110-86-1 Price on request 677546 trans-Permethrin, 100 µg/ml, Acetone, 1ml Price on request