2011年8月20日星期六

Freshly and Recently Prepared

Freshly and Recently Prepared
The direction, given under the heading Extemporaneous Preparation, that a preparation must be freshly prepared indicates that it must be made not more than 24 hours before it is issued for use. The direction that a preparation should be recently prepared indicates that deterioration is likely if the preparation is stored for longer than about 4 weeks at 15° C to 25° C.

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