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) (6) Sample Type Blood (2) Serum or Plasma (3) Urine (1) Test Area Therapeutics (6) Test Category Analgesics (11) Antianxiety (3) Antidepressants (3) Antidiabetics (2) (-) Antihypertensives (5) NPS/Designer Drugs (7) Opiate/Opioid Antagonists (7) (-) Other (1) Sedative/Hypnotics (5) Stimulants (8) Test Sub-Category Beta Blockers (3) Calcium Channel Blockers (2) Other (1) Your search has returned no tests.