4-Isobutylbenzoic acid Back Catalog number: 95081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91819 Quinoxaline-2-carboxylic acid Price on request 8577-K-W Triton X-114, 1000µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. Price on request 685352 D5-threo-Chloramphenicol, 100µg/ml, Acetonitrile, 1ml Price on request