4-Isobutylbenzoic acid Back Catalog number: 72729 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52168 ICP-AES CRI, Soil Matrix, in 5% HNO3, 100ml Price on request 673507 Chlorothalonil, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 673967 Bromoxynil, 10.0 µg/ml, Acetonitrile, 10ml Price on request