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) (4) Sample Type Blood (7) (-) Fluid (2) Meconium (1) Serum or Plasma (7) (-) Tissue (2) Urine (5) Test Area Drugs of Abuse (1) Therapeutics (3) Test Category Depressants (3) Sedative/Hypnotics (1) Test Sub-Category (-) Benzodiazepines (4) Cannabinoids (1) Opiates/Opioids (3) Other (5) Your search has returned no tests.