Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Enzyme Immunoassay (EIA) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (5) Oral Fluid (Saliva) (2) Serum or Plasma (5) (-) Urine (4) Test Area Drugs of Abuse (3) Therapeutics (1) Test Category (-) Analgesics (1) Anticholinergics (1) Antidepressants (2) Antihistamines (1) Antihypertensives (1) Antitussives/Cough Suppressants (4) Diuretics (1) (-) NPS/Designer Drugs (3) Potassium Channel Blockers (1) Test Sub-Category Benzodiazepines (1) Designer Benzodiazepines (1) Opiates/Opioids (2) Test Test Name 0570U Designer Benzodiazepines (Qualitative), Urine 1480U Designer Opioids (Qualitative), Urine 1483U Desalkylgidazepam (Qualitative), Urine 8662U Dihydrocodeine - Total (Conjugated/Unconjugated), Urine