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- Posts: 8
- Joined: Wed Dec 03, 2014 5:01 pm
(1) analytical requirements for the qualification of secondary reference standard material (I am looking for details beyond "compare the 2' to the 1' source" - I am interested in finding out about testing requirements such as how many assay replicates are required, what testing is required beyond assay, etc.)
and
(2) analytical elements of conducting a column equivalency study
Many thanks!