21 CFR 58.83 - Reagents and solutions.

§ 58.83 Reagents and solutions.
All reagents and solutions in the laboratory areas shall be labeled to indicate identity, titer or concentration, storage requirements, and expiration date. Deteriorated or outdated reagents and solutions shall not be used.

Title 21 published on 2013-04-01

no entries appear in the Federal Register after this date.

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United States Code