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) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Headspace Gas Chromatography (GC) (22) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Sample Type Blood (11) Fluid (2) Serum or Plasma (4) Tissue (1) Urine (4) Test Area Drugs of Abuse (10) Exposure (2) Impairment (4) Postmortem (6) Test Category (-) Alcohols (6) Depressants (13) Diagnostic Aids (2) Drugs of Abuse (19) (-) Drugs of Abuse, Therapeutics (15) Exposure (1) (-) NPS/Designer Drugs (1) Other (2) Therapeutics (13) Volatiles (7) Test Sub-Category BAC (1) Other (21) Your search has returned no tests.