Sunday, January 29, 2012

What is the correct term for "known positive sample"?

A spiked sample.
Spike sample - A sample to which known concentrations of specific analytes have been added in such a manner as to minimize the change in the matrix of the original sample. Every spiked sample analyzed should have an associated reference to the spike solution and the volume added.
Posted by Tony Mach Posted on Sunday, January 29, 2012

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