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) (13) Sample Type Blood (4) Fluid (1) Serum or Plasma (5) Urine (3) Test Area Drugs of Abuse (3) Therapeutics (10) Test Category Analgesics (8) Antihypertensives (2) NPS/Designer Drugs (3) 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.