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) (19) Enzyme Immunoassay (EIA) (5) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (7) (-) Headspace Gas Chromatography (GC) (28) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (10) Fluid (4) Serum or Plasma (5) Tissue (3) Urine (6) Test Area Drugs of Abuse (23) Postmortem (5) Test Category Alcohols (6) (-) Depressants (13) Diagnostic Aids (2) Drugs of Abuse (20) (-) Drugs of Abuse, Therapeutics (15) Exposure (1) NPS/Designer Drugs (1) Other (2) Therapeutics (15) Volatiles (7) Test Sub-Category Alcohols (11) BAC (2) Other (15) Your search has returned no tests.