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Second Supplement to USP 31–NF 26 Online and CD includes an incorrect version of USP General Chapter <55> Biological Indicators—Resistance Performance Tests

Type of Posting: Publication Correction

Posting Date: 23–Jul–2008

The electronic publications of Second Supplement to USP 31–NF 26 contain a version of <55> Biological Indicators—Resistance Performance Tests that does not include the revised text with revision mark up, as it appeared in the First Supplement to USP 31–NF 26. This will be corrected in the online version of the Second Supplement to USP 31–NF 26 by July 25. It will be correct in the USP 32–NF 27. The print version was not affected and is correct. The correct text is reproduced here for the convenience of our CD publication subscribers.

We apologize for any inconvenience that this oversight may have caused. If you have any questions about this issue, please email