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) (1) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) (-) Fluid (2) Hair (1) Oral Fluid (Saliva) (1) Serum or Plasma (2) (-) Tissue (1) (-) Urine (2) Test Area Drugs of Abuse (17) Impairment (4) Postmortem (13) (-) Therapeutics (5) Test Category Depressants (5) Test Sub-Category Benzodiazepines (5) Your search has returned no tests.