The probability of falsely reporting a non-detection for a sample that contained an analyte at a concentration equal to or greater that the LRL is predicted to be less than or equal to 1 percent. At the MDL concentration, the risk of a false positive is predicted to be less than or equal to 1 percent. N A - Not applicable. Unable to report a concentration. Quantitative result - Concentration reported.
Value is within range of instrument calibration and, thus, of higher certainty.