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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (29) Enzyme Immunoassay (EIA) (12) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (9) (-) Headspace Gas Chromatography (GC) (25) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (13) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (10) Fluid (2) Serum or Plasma (5) Tissue (2) Urine (6) Test Area Drugs of Abuse (5) Exposure (2) Impairment (11) Postmortem (7) 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 Alcohols (6) BAC (1) Drug Facilitated Sexual Assault (3) Other (15) Your search has returned no tests.