Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (1) Serum or Plasma (1) Urine (3) Test Area Exposure (2) Therapeutics (3) Test Category Acids (2) Antihypertensives (3) 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.