Common use of Confirmatory Test Clause in Contracts

Confirmatory Test. Specimens which were initially screened and found to be positive shall be confirmed using gas chromatograph/mass spectrometry (GS/MS) quantitative techniques. Specimens shall be considered as positively confirmed if they fall above the cutoff levels listed below: Screening Cutoff Confirmation Cutoff 1. Amphetamines / methamphetamine 1000 ng/ml 500 ng/ml 2. Barbiturates 200 200 3. Benzodiazepines (Valium tranquilizers) 300 150 4. Cocaine Metabolite 300 150 5. Methadone 300 300 6. Opiates (Morphine, Codeine, Heroin) 2000 2000 7. Phencyclidine (PCP) 25 25 8. Propoxphene (Darvon) 300 200 9. Cannabinoid (THC) 50 15

Confirmatory Test. ‌ Specimens which were initially screened and found to be positive positive, shall be confirmed using gas chromatograph/mass spectrometry (GS/MS) quantitative techniques. Specimens shall be considered as positively confirmed if they fall above the cutoff levels listed below: Screening Confirmation Drug Cutoff Confirmation Cutoff 1. Amphetamines / methamphetamine 1000 ng/ml 500 ng/ml 2. Barbiturates 200 200 3. Benzodiazepines (Valium tranquilizers) 300 150 4. Cocaine Metabolite 300 150 5. Methadone 300 300 6. Opiates (Morphine, Codeine, Heroin) 2000 2000 7. Phencyclidine (PCP) 25 25 8. Propoxphene (Darvon) 300 200 9. Cannabinoid (THC) 50 15

Confirmatory Test. ‌ Specimens which were initially screened and found to be positive positive, shall be confirmed using gas chromatograph/mass spectrometry (GS/MS) quantitative techniques. Specimens shall be considered as positively confirmed if they fall above the cutoff levels listed below: Screening Cutoff Confirmation Cutoff: 1. Amphetamines / methamphetamine 1000 ng/ml 500 ng/ml 2. Barbiturates 200 200 3. Benzodiazepines (Valium tranquilizers) 300 150 4. Cocaine Metabolite 300 150 5. Methadone 300 300 6. Opiates (Morphine, Codeine, Heroin) 2000 2000 7. Phencyclidine (PCP) 25 25 8. Propoxphene (Darvon) 300 200 9. Cannabinoid (THC) 50 15