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) (3) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (2) Serum or Plasma (2) Urine (1) Test Area Therapeutics (5) Test Category Antacids (2) Antispasmodics (3) Test Sub-Category (-) Antispasmodics (3) Benzodiazepines (3) NSAIDs (2) Opiates/Opioids (35) Other (17) (-) Proton-Pump Inhibitors (2) Your search has returned no tests.