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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (4) (-) Serum or Plasma (2) (-) Tissue (1) Urine (4) Test Area Drugs of Abuse (1) Therapeutics (2) Test Category Antidepressants (2) NPS/Designer Drugs (1) Test Sub-Category Benzodiazepines (3) Beta Blockers (1) Calcium Channel Blockers (1) NSAIDs (3) Opiates/Opioids (1) Other (11) (-) Stimulants (1) Synthetic Cathinone (1) Toxic Elements (2) (-) Tricyclic (2) Your search has returned no tests.