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) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (9) (-) Fluid (5) Oral Fluid (Saliva) (6) (-) Serum or Plasma (9) Tissue (3) Urine (10) Test Area (-) Drugs of Abuse (14) Impairment (1) Postmortem (7) Therapeutics (36) Test Category Depressants (2) Drugs of Abuse (1) Drugs of Abuse, Therapeutics (5) Hallucinogens (3) NPS/Designer Drugs (1) Sedative/Hypnotics (2) Test Sub-Category Barbiturates (2) Opiates/Opioids (2) Other (10) Your search has returned no tests.