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) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (5) Fluid (2) Hair (1) Oral Fluid (Saliva) (1) (-) Serum or Plasma (5) Tissue (1) Urine (5) Test Area Drugs of Abuse (2) (-) Therapeutics (5) Test Category Depressants (2) Sedative/Hypnotics (3) Test Sub-Category Alkaloids (1) Alkylating Agents (1) (-) Barbiturates (3) (-) Benzodiazepines (2) Beta Blockers (1) Opiates/Opioids (3) Other (11) Sympathomimetic Amines (1) Your search has returned no tests.