Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (27) Fluid (6) Plasma (1) Serum or Plasma (27) (-) Tissue (6) Urine (24) Test Area Drugs of Abuse (2) Postmortem (3) (-) Therapeutics (6) Test Category Depressants (1) Sedative/Hypnotics (5) Test Sub-Category Benzodiazepines (2) Non-Benzodiazepines (1) Other (3) Your search has returned no tests.