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) (15) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Headspace Gas Chromatography (GC) (17) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (8) Fluid (3) Serum or Plasma (2) Tissue (1) Urine (3) Test Area Drugs of Abuse (10) Postmortem (7) Test Category Alcohols (6) Depressants (13) (-) Diagnostic Aids (2) Drugs of Abuse (23) (-) Drugs of Abuse, Therapeutics (15) Exposure (1) NPS/Designer Drugs (1) Other (2) Therapeutics (15) Volatiles (7) Test Sub-Category Other (17) Your search has returned no tests.