Rejection of the standard curve [Bioanalytics]

posted by ElMaestro  – Belgium?, 2020-03-11 08:55 (231 d 03:04 ago) – Posting: # 21238
Views: 629

Hello Ayman,

» We conclude that the blank with IS sample was contaminated during handling while the other samples are not contaminated.

Or it could be crosstalk. Or your deuterated IS (if that is what you have) is not very pure but contains interfering amounts of analyte.

I could be wrong, but...

Best regards,
ElMaestro

No, of course you do not need to audit your CRO if it was inspected in 1968 by the agency of Crabongostan.

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