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) (5) Sample Type Blood (7) Fluid (3) (-) Serum or Plasma (7) Tissue (2) Urine (5) Test Area Drugs of Abuse (2) Therapeutics (5) Test Category Analgesics (4) Antihypertensives (1) Depressants (2) Test Sub-Category Antimalarials (1) (-) Diuretics (1) (-) Opiates/Opioids (6) Organic (2) Organochlorides (1) Other (8) Vasodilators (1) Your search has returned no tests.