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The document outlines methods for determining the total phenolic, flavonoid, and ascorbic acid content in dried extracts using spectrophotometric techniques. The phenolic content was assessed using the Folin–Ciocalteu method, while flavonoid content was measured with a NaNO2 and AlCl3 reaction, and ascorbic acid was determined through titration with iodine. Each method involved specific reagents and conditions to accurately measure the respective compounds in the samples.
- Author
- anujkartoonking
- Language
- EN