4-Isobutylbenzoic acid Back Catalog number: 72729 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10704.22-10MG di C6-8 branched C7 rich phthalate Price on request 9245.8-K-ME Acetaminophene-d4 (Paracetamol-d4), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 64315-36-2 Price on request 91130 Complete Set of Aroclor Mixes Price on request