Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (27) Enzyme Immunoassay (EIA) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (51) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type Blood (18) Fluid (6) Serum or Plasma (10) Tissue (6) Urine (11) Test Area Drugs of Abuse (18) Exposure (2) Impairment (11) Postmortem (20) 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 (82) Test Sub-Category Alcohols (20) BAC (3) Drug Facilitated Sexual Assault (3) Other (25) Your search has returned no tests.