Uploaded September 4, 2019 Last revised October 1996
Published January 30, 2004 Method for the Determination of Beta-Carotene in Supplements and Raw Materials by Reversed-Phase Liquid Chromatography: Single Laboratory Validation
Published February 10, 1998 Federal Participation in the Development and Use of Voluntary Consensus Standards and in Conformity Assessment Activities
Journal of AOAC INTERNATIONAL, Volume 103, Issue 4, July-August 2020, Pages 882–899 (OA)
January 23, 2023
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January 4, 2023