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) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (5) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type Blood (10) Fluid (2) (-) Serum or Plasma (9) Tissue (2) (-) Urine (6) Test Area Drugs of Abuse (2) Exposure (6) Therapeutics (7) Test Category Alcohols (1) Anticholinergics (2) Antihistamines (2) Antipsychotics (2) Hallucinogens (2) Herbicides (2) Hypoglycemic Agents (1) Pesticides/Insecticides (1) Volatiles (2) Test Sub-Category Antimalarials (2) Carboxylic Acids (2) Diuretics (2) Opiates/Opioids (10) Organic (2) (-) Organochlorides (1) (-) Other (14) Vasodilators (1) Your search has returned no tests.