![New Method for the Determination of Benzoic and Sorbic Acids in Commercial Orange Juices Based on Second-Order Spectrophotometric Data Generated by a pH Gradient Flow Injection Technique]()
New Method for the Determination of Benzoic and Sorbic Acids in Commercial Orange Juices Based on Second-Order Spectrophotometric Data Generated by a pH Gradient Flow Injection TechniqueMarsili, Nilda R.; Lista, Adriana; Fernandez Band, Beatriz S.; Goicoechea, Héctor C.; Olivieri, Alejandro C. · Journal of Agricultural and Food Chemistry · 2004