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) (1) Sample Type (-) Blood (1) Serum or Plasma (1) Test Area Therapeutics (1) Test Category Antacids (1) Test Sub-Category Antispasmodics (1) Benzodiazepines (1) NSAIDs (1) Opiates/Opioids (14) Other (6) (-) Proton-Pump Inhibitors (1) Test Test Name 3232B Omeprazole / Esomeprazole, Blood