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) (14) Sample Type Blood (6) Serum or Plasma (5) Tissue (1) Urine (4) Test Area Therapeutics (16) 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 Benzodiazepines (5) Other (11) Your search has returned no tests.