SPDS EXPERT REVIEW PANEL

AOAC Candidate Method #KAV-004 HPLC analysis of flavokavins and kavapyrones from Piper methysticum Author(s): Meissner and Haberlein, validation report provided by Mathias Schmidt and conducted by Steffen Radtke, Gabriele Adis, Eva Maute, Katherina Kardos, and Janina Schnabel

Submitted by: Steven Dentali, Dentali Botanical Sciences

Method applicability: Determination of the content of kavapyrones and flavokavains in dried, ground, kava roots prepared as an ethanolic extract.

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Submitter notes: Will provide B. Rathbone email with authors' permission.

Primary reviewer: Kate Rimmer, NIST Secondary Reviewer: TomaszTuzimski, Medical University of Lublin