Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (4) Serum or Plasma (3) Tissue (1) Urine (1) Test Area Exposure (1) Therapeutics (4) Test Category Analgesics (3) (-) Anesthetics (1) Antianxiety (1) Antidepressants (4) Antidiabetics (1) Antihypertensives (2) (-) Industrial/Environmental Toxins (1) Metals/Elements (1) NPS/Designer Drugs (5) Opiate/Opioid Antagonists (2) (-) Sedative/Hypnotics (2) Stimulants (2) Vasodilators (1) Test Sub-Category Benzodiazepines (2) Other (2) Your search has returned no tests.