4-Isobutylbenzoic acid Back Catalog number: 95081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MET-13104A-25MG Propachlor ESA sodium salt, 25mg Price on request 21005 Acid Surrogate Standard Price on request 12141.14-10MG Fluopicolide,neat,neat,10mg, Price on request