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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (18) Sample Type Blood (5) Fluid (4) Serum or Plasma (5) Tissue (3) Urine (3) Test Area Drugs of Abuse (6) (-) Therapeutics (20) Test Category Analgesics (15) Antimicrobials (5) Test Sub-Category (-) Antimalarials (5) Diuretics (3) (-) Opiates/Opioids (15) Other (14) Vasodilators (1) Your search has returned no tests.