Therefore, if the individual's drug concentration is near the cutoff of an assay, the urine may be diluted enough so that the sample will test below the cutoff
The cutoff levels for urine and oral fluid specimen testing are expressed in nanograms (ng) per milliliter (mL), while the cutoff for hair specimen testing is picogram s per milligram. Non-DOT drug testing cutoff levels
Detection, Drug Test Cutoff. News Gaming Sports Health. View Labs Tests Adderall Urine Test Calculator: How to Pass and Interpret
§ 40.85 What are the cutoff concentrations for urine drug tests? ; Initial test analyte. Initial test cutoff Confirmatory test analyte ; Marijuana metabolites (
SAMHSA Urine Drug Test Cutoff Values. Substance Tested, Initial Test Cutoff, Confirmatory Test Cutoff. Amphetamine and Methamphetamine, 500 ng/
§ 40.85 What are the cutoff concentrations for urine drug tests? ; Initial test analyte. Initial test cutoff Confirmatory test analyte ; Marijuana metabolites (
Lab-based urine drug test common cutoff levels ; Drug, Screen cutoff, Confirmation cutoff ; Amphetamines, 500 ng/mL, 250 ng/mL ; Cocaine
Subpart F - Drug Testing Laboratories. § 40.85 What are the cutoff concentrations for urine drug tests? (a) As a laboratory, you must use the cutoff
§ 40.85 What are the cutoff concentrations for urine drug tests? ; Initial test analyte. Initial test cutoff Confirmatory test analyte ; Marijuana metabolites (
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