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 (5) (-) Fluid (2) Serum or Plasma (5) Tissue (1) Urine (3) Test Area (-) Therapeutics (2) Test Category Depressants (1) Sedative/Hypnotics (1) Test Sub-Category (-) Benzodiazepines (2) Opiates/Opioids (2) Other (1) Your search has returned no tests.