Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type (-) Blood (2) Serum or Plasma (2) (-) Urine (2) Test Area Drugs of Abuse (2) Therapeutics (2) Test Category Analgesics (2) NPS/Designer Drugs (2) Test Sub-Category Benzodiazepines (5) Beta Blockers (2) Calcium Channel Blockers (1) NSAIDs (4) (-) Opiates/Opioids (2) Other (22) (-) Stimulants (2) Synthetic Cathinone (2) Toxic Elements (1) Tricyclic (6) Your search has returned no tests.