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) (5) Enzyme Immunoassay (EIA) (15) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (10) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (2) Oral Fluid (Saliva) (2) Serum or Plasma (1) Tissue (1) (-) Urine (2) Test Area (-) Drugs of Abuse (2) Therapeutics (22) Test Category Depressants (2) Test Sub-Category Benzodiazepines (2) Your search has returned no tests.