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) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (9) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (18) Sample Type (-) Blood (18) Fluid (5) Serum or Plasma (18) Tissue (5) Urine (16) Test Area Therapeutics (18) Test Category Depressants (2) Drugs of Abuse (1) Exposure (1) Other (1) (-) Sedative/Hypnotics (18) Test Sub-Category Benzodiazepines (9) Hormones (1) Non-Benzodiazepines (2) Other (6) Your search has returned no tests.