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) (2) Sample Type Blood (2) (-) Serum or Plasma (2) Urine (1) Test Area Therapeutics (2) Test Category Antihypertensives (2) Test Sub-Category Benzodiazepines (3) (-) Beta Blockers (1) (-) Calcium Channel Blockers (1) NSAIDs (3) Opiates/Opioids (1) Other (9) Stimulants (1) Synthetic Cathinone (1) Toxic Elements (1) Tricyclic (1) Your search has returned no tests.