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) (8) Sample Type Blood (3) Serum or Plasma (3) Urine (2) Test Area Therapeutics (8) Test Category (-) Sedative/Hypnotics (8) Test Sub-Category Barbiturates (1) (-) Benzodiazepines (5) (-) Non-Benzodiazepines (3) Other (12) Your search has returned no tests.