|Values are valid only on day of printing.|
Testing begins with screening tests for alcohol and drugs of abuse. Positives are confirmed and quantitated by definitive methods. Gas chromatography-mass spectrometry for amphetamines, barbiturates, benzodiazepines, cocaine and metabolites, phencyclidine, and tetrahydrocannabinol metabolite at an additional charge. Methadone and opiates that screen positive will be quantified with liquid chromatography-tandem mass spectrometry at an additional charge.
See Adulterant Survey Algorithm in Special Instructions.
Container/Tube: Plastic, 60-mL urine container (Supply T313)
Specimen Volume: 30 mL
1. Collect a random urine specimen.
2. No preservative.
|Urine||Refrigerated (preferred)||14 days|