|Articles|October 22, 2009

USP Proposes New Chapters on Elemental Impurities

In a move that should interest all spectroscopists involved in pharmaceutical research, the USP proposed new chapters on elemental impurities last week.

In a move that should interest all spectroscopists involved in pharmaceutical research, the USP proposed new chapters on elemental impurities last week. They are currently listed on their website at www.usp.org/hottopics/metals.html, and comments are due by April 10, 2010.

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