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) (8) Sample Type Blood (2) Fluid (1) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Therapeutics (8) Test Category Antihypertensives (3) Antimicrobials (5) Test Sub-Category (-) Antimalarials (5) Carboxylic Acids (2) (-) Diuretics (3) Opiates/Opioids (21) Organic (4) Organochlorides (1) Other (28) Vasodilators (1) Your search has returned no tests.