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) (6) Sample Type Blood (6) Fluid (3) (-) Serum or Plasma (6) (-) Tissue (2) Urine (4) Test Area Drugs of Abuse (2) Therapeutics (6) Test Category Analgesics (6) Depressants (2) Test Sub-Category Antimalarials (2) Diuretics (1) (-) Opiates/Opioids (8) Organic (2) Organochlorides (1) Other (10) Vasodilators (1) Your search has returned no tests.