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) (3) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (18) Fluid (6) (-) Serum or Plasma (12) Tissue (5) Urine (12) Test Area Drugs of Abuse (8) Exposure (1) Impairment (1) Therapeutics (2) Test Category (-) Alcohols (2) Anesthetics (3) Antiepileptics/Antiseizures (1) (-) Depressants (7) Drugs of Abuse (6) (-) Drugs of Abuse, Therapeutics (3) Sedative/Hypnotics (33) Therapeutics (2) Test Sub-Category Alcohols (3) Benzodiazepines (2) Other (7) Your search has returned no tests.