Hi to all!
I am a freshman in GC, and I'm trying to determine trihalomethanes in drinking water by SPME preconcentration + GC-ECD. Looking at a paper on the subject I found that quantitation is done by evaluating recovery rates on spiked real samples.
I realize that I pose really trivial question but I ask if this is just what is otherwise called multiple standard additions method.
Thanks and sorry for bothering!
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