BRIEFING
Powdered Garlic. This proposal is based on the version of the monograph official as of December 1, 2015. It is proposed to revise the monograph with the following changes:
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Update the article definition for consistency.
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Replace the TLC method in Identification A with an HPTLC method to minimize solvent consumption and the duration of the analysis.
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Omit Identification D because of the lack of evidence of garlic adulteration with elephant garlic (Allium ampeloprasum var. ampeloprasum).
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Remove the USP Agigenin RS and USP β-Chlorogenin RS reference standards.
Additionally, minor editorial changes have been made to update the monograph to current USP style.
(BDSHM: A. Bzhelyansky)
Case ID—SUB-3075
USP REFERENCE STANDARDS FOR PURCHASE
USP Agigenin RSUSP Alliin RS
USP l-Methionine RS
USP β-Chlorogenin RS
USP γ-Glutamyl-(S)-allyl-l-cysteine RS
