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Detect is the most advanced computer program for the computation of detection and quantification limit estimates.
Detect can compute both detection and quantification limits from either single concentration data or calibration based data (i.e. multiple concentrations).
Detect can simultaneously model the relationship between true concentration and measured concentration and the relationship between true concentration and measurement variability using weighted least squares (WLS).
Detect computes both the critical level (LC) and the detection limit (LD) for each calibration based estimator.
Detect can compute detection limits based on either prediction limits or tolerance limits. Detection limits based on prediction limits provide 99% confidence for the next single detection decision whereas detection limits based on tolerance limits provide 95% confidence of including 99% of all future detection decisions.

Learn more about Detect.

Download a trial version of Detect.

Last updated January 17, 2008.  Best viewed with MS Internet Explorer 5.5, Netscape Navigator 6.1 or higher.
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