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) (4) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (4) Fluid (2) Hair (1) Oral Fluid (Saliva) (1) Serum or Plasma (4) Tissue (1) Urine (2) Test Area Drugs of Abuse (35) Postmortem (5) (-) Therapeutics (15) Test Category Anesthetics (6) Antianxiety (17) (-) Antidepressants (2) Antiepileptics/Antiseizures (11) Antipsychotics (3) (-) Depressants (13) Sedative/Hypnotics (102) Test Sub-Category Benzodiazepines (13) Other (2) Your search has returned no tests.