SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF POLYPHENOL OXIDASE ACTIVITY BY COUPLING OF 4-tertBUTYL-o-BENZOQUINONE AND 4-AMINO-N,N-DIETHYLANILINE

This article focuses on the research activities performed in Argentina in the field of Analytical Chemistry in the last five years. It is organized in four major areas: I) Spectroscopy, II) Mass Spectrometry, III) Chromatography and IV) Electrochemistry. Citations, in general, are limited to journal articles and usually do not include patents, proceedings, reports and dissertations.