Re: LOQ vs. Y-intercept of standard curve
Posted: Fri Jul 14, 2017 2:10 pm
I have had a data user not understand what those '0.5 U' reported results meant.
"You mean they weren't detected?" was his response to our clarification. Reading and comprehending the explanation of qualifers was not in his job description.
For drinking water, most of those methods have very few hits in thousands of analyses. It is good to see that the QA is looking at proving your reporting limit rather than precision at some intermediate concentration.
"You mean they weren't detected?" was his response to our clarification. Reading and comprehending the explanation of qualifers was not in his job description.
For drinking water, most of those methods have very few hits in thousands of analyses. It is good to see that the QA is looking at proving your reporting limit rather than precision at some intermediate concentration.