Comparison of total polyphenol analysis results as performed by CDR OxiTester vs. reference method as per COI/T.20/Doc. n. 29: 2009, by the Merceological Chemistry Laboratory of Florence. Download the

The new Total Polyphenol (Biophenol) test used by the CDR OxiTester has been tuned to the reference method COI/T.20/Doc. no. 29: 2009 by the Merceological Chemical Laboratory of Florence; the total olive oil polyphenol assay results as obtained by the CDR OxiTester method are in good accord with the values obtained by the reference method.

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