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) Gas Chromatography (GC) (3) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type (-) Blood (5) Fluid (1) Serum or Plasma (5) Tissue (1) Urine (2) Test Area Therapeutics (5) Test Category Anticholinergics (1) Antihistamines (1) Antipsychotics (2) Hypoglycemic Agents (1) Test Sub-Category Antimalarials (1) Diuretics (1) Opiates/Opioids (4) (-) Other (5) Your search has returned no tests.