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) (3) Sample Type Blood (4) (-) Fluid (3) Oral Fluid (Saliva) (1) Serum or Plasma (5) Tissue (2) Urine (3) Test Area (-) Therapeutics (3) Test Category Depressants (1) Sedative/Hypnotics (2) Test Sub-Category Barbiturates (1) (-) Benzodiazepines (3) Other (5) Your search has returned no tests.