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) (2) Sample Type Blood (3) Fluid (3) Oral Fluid (Saliva) (1) Serum or Plasma (3) (-) Tissue (2) Urine (2) Test Area Therapeutics (2) Test Category Depressants (1) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (2) (-) Benzodiazepines (2) Other (6) Your search has returned no tests.