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) (16) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (12) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Spectrophotometry (SP) (1) Sample Type (-) Blood (19) Fluid (6) Oral Fluid (Saliva) (3) Serum or Plasma (9) Tissue (6) Urine (13) Test Area (-) Drugs of Abuse (7) Exposure (1) Impairment (4) (-) Postmortem (12) Therapeutics (5) Test Category Drugs of Abuse (3) Drugs of Abuse, Therapeutics (8) Exposure (1) Hallucinogens (2) NPS/Designer Drugs (2) Therapeutics (3) Test Sub-Category Alcohols (5) Barbiturates (1) Opiates/Opioids (1) (-) Other (19) Your search has returned no tests.