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) (20) Sample Type (-) Blood (11) Fluid (5) Serum or Plasma (12) (-) Tissue (4) (-) Urine (6) Test Area Drugs of Abuse (6) Exposure (12) (-) Therapeutics (21) Test Category Analgesics (8) Anticholinergics (2) Antihistamines (2) Antihypertensives (2) Antimicrobials (3) Antipsychotics (3) Hypoglycemic Agents (1) Test Sub-Category Antimalarials (3) Diuretics (2) Opiates/Opioids (8) Other (8) Your search has returned no tests.