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Standards Development
This International Standard specifies a method for the determination, by high-performance liquid chromatography, of piperine content of peppers (Piper nigrum Linnaeus), whole or powdered, as well as their extracts (Oleoresins).
This method also enables the separation and, if necessary, the determination of the other alkaloids of pepper (isochavicine, isopiperine, and piperittin).
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