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inter/intrabatch precision

http://www.chromforum.org/viewtopic.php?t=8074

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inter/intrabatch precision

Posted: Mon Mar 17, 2008 8:19 am
by PHOBIUS
Hello,
I would like to ask If it is enough to establish the intrabatch precision of a method by determining the relative standard deviations of the retention times from 10 analyses. Thanks.

Posted: Mon Mar 17, 2008 12:13 pm
by JGK
You appear to be well over the suggested levels for validation according to

http://www.ich.org/LOB/media/MEDIA417.pdf
All times are UTC
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