Yes it went a little fast [Bioanalytics]

posted by Helmut Homepage – Vienna, Austria, 2018-11-07 17:09 (1967 d 16:22 ago) – Posting: # 19542
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Hi ElMaestro,

IMHO, calculating the S:N is no more than a finger excercise unless required by the method (e.g., traces in accredited environmental analysis where a true blank matrix does not exist). In bioanalytical methods I'm not sure whether it should be part of an (optional anyway) system suitability test. Playing the devil's advocate - two methods, A/P at the LLOQ 20/20%, S/N 10 or 15/15 5?

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