Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) Serum or Plasma (2) Tissue (1) Test Area (-) Therapeutics (5) Test Category Analgesics (11) (-) Anesthetics (2) Antianxiety (3) Antidepressants (11) (-) Antidiabetics (2) Antihypertensives (5) Industrial/Environmental Toxins (1) Opiate/Opioid Antagonists (7) (-) Other (1) Sedative/Hypnotics (5) Vasodilators (1) Test Sub-Category Other (5) Your search has returned no tests.