TY - GEN AU - Setyaningsih, Widiastuti AU - Sapruto, Irfan E. AU - Carrera Fernández, Ceferino Adrián AU - Palma Lovillo, Miguel A4 - Química Analítica PY - 2019 SN - 1873-7072 SN - 0308-8146 UR - http://hdl.handle.net/10498/30063 AB - Fifteen phenolic compounds were determined in rice grains by ultrasound assisted extraction and ultra-performance liquid chromatography with photodiode array detection. Primarily, an UAE method has been developed and validated for the extraction of... LA - eng PB - Elsevier KW - Ultrasound-Assisted extraction KW - Phenolics KW - UPLC-PDA KW - Rice grains TI - Optimisation of an ultrasound-assisted extraction method for the simultaneous determination of phenolics in rice grains DO - 10.1016/j.foodchem.2019.02.107 ER -