what is definition of validation? which components are followed give detail?



what is definition of validation? which components are followed give detail?..

Answer / Anamika Tiwari

Validation in Analytical Chemistry refers to the process of confirming that an analytical method or instrument provides accurate, precise, and reliable results. The following components may be involved: Standards (reference materials with known concentrations), Blanks (samples with no analyte), Reagent blanks (blanks to which reagents are added), Duplicates (repeated measurements of the same sample), Quality control samples (samples with known concentrations periodically inserted in a series of measurements), and Spiked samples (samples to which known amounts of an analyte are added to check recovery).

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