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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (2) Fluid (2) Hair (1) Oral Fluid (Saliva) (1) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Therapeutics (11) Test Category (-) Depressants (11) Drugs of Abuse (1) Test Sub-Category (-) Benzodiazepines (11) Other (2) Your search has returned no tests.