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) (10) Enzyme Immunoassay (EIA) (4) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (6) (-) Headspace Gas Chromatography (GC) (39) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (14) Fluid (3) Serum or Plasma (9) Tissue (2) Urine (11) Test Area Drugs of Abuse (11) Exposure (13) Impairment (8) Postmortem (7) Test Category (-) Alcohols (17) Antiepileptics/Antiseizures (3) Biomarkers (4) (-) Depressants (8) Diagnostic Aids (2) (-) Drugs of Abuse (14) Drugs of Abuse, Therapeutics (15) Exposure (1) NPS/Designer Drugs (1) Other (3) Solvents (17) Therapeutics (13) Volatiles (29) Test Sub-Category Alcohols (12) BAC (2) Drug Facilitated Sexual Assault (3) Other (19) Solvents (3) Your search has returned no tests.