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) (7) Headspace Gas Chromatography (GC) (19) 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 (5) Serum or Plasma (3) Urine (3) Test Area Drugs of Abuse (3) Impairment (5) Therapeutics (3) Test Category Anesthetics (4) (-) Antiepileptics/Antiseizures (3) Antipsychotics (6) Depressants (2) (-) Drugs of Abuse (8) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (1) Other (1) Sedative/Hypnotics (18) Therapeutics (7) Test Sub-Category Barbiturates (3) Drug Facilitated Sexual Assault (3) Other (5) Your search has returned no tests.