Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (16) Sample Type Blood (5) Fluid (3) Serum or Plasma (6) Tissue (2) Urine (3) Test Area Drugs of Abuse (6) (-) Therapeutics (19) Test Category Analgesics (15) Antihypertensives (4) Test Sub-Category Antimalarials (5) (-) Diuretics (3) (-) Opiates/Opioids (15) Other (14) (-) Vasodilators (1) Your search has returned no tests.