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) (8) Sample Type Blood (3) Fluid (1) Serum or Plasma (2) Tissue (2) Urine (2) Test Area Drugs of Abuse (8) Therapeutics (2) Test Category Analgesics (11) (-) Anesthetics (2) Antianxiety (3) Antidepressants (11) Antidiabetics (2) Antihypertensives (5) Industrial/Environmental Toxins (2) Metals/Elements (8) NPS/Designer Drugs (11) Opiate/Opioid Antagonists (7) Other (1) Sedative/Hypnotics (5) Solvents (3) (-) Stimulants (8) Therapeutics (1) Vasodilators (2) Test Sub-Category Other (10) Your search has returned no tests.