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) (27) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (18) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (11) Spectrophotometry (SP) (1) Sample Type (-) Blood (37) Fluid (11) Hair (4) Oral Fluid (Saliva) (3) Serum or Plasma (21) Tissue (9) Urine (27) Test Area (-) Drugs of Abuse (20) Impairment (5) (-) Postmortem (17) Therapeutics (1) Test Category Drugs of Abuse (10) Drugs of Abuse, Therapeutics (8) Exposure (1) Hallucinogens (11) NPS/Designer Drugs (1) Therapeutics (6) Test Sub-Category Alcohols (5) Other (32) Your search has returned no tests.