Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (6) Fluid (3) Serum or Plasma (6) (-) Tissue (2) (-) Urine (4) Test Area Drugs of Abuse (2) Therapeutics (4) Test Category Analgesics (4) Depressants (2) Test Sub-Category Antimalarials (2) Carboxylic Acids (2) Diuretics (1) (-) Opiates/Opioids (6) Other (8) Your search has returned no tests.