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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Immunoassay (IA) (1) Sample Type Blood (2) Fluid (1) (-) Serum or Plasma (3) Tissue (1) Urine (2) Test Area Therapeutics (3) Test Category (-) Analgesics (3) Test Sub-Category (-) Antipyretics (3) NSAIDs (1) Opiates/Opioids (1) Your search has returned no tests.