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 (GC) (6) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) Sample Type Blood (4) Serum or Plasma (4) Urine (3) Test Area Therapeutics (11) Test Category Analgesics (3) Antianxiety (3) Sedative/Hypnotics (5) Test Sub-Category (-) Benzodiazepines (8) Beta Blockers (3) Calcium Channel Blockers (2) NSAIDs (8) (-) Opiates/Opioids (3) Other (22) Stimulants (3) Synthetic Cathinone (3) Your search has returned no tests.