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) (3) Headspace Gas Chromatography (GC) (2) Sample Type Blood (4) Fluid (2) Hair (1) Serum or Plasma (4) Tissue (1) (-) Urine (3) Test Area Drugs of Abuse (3) Test Category Analgesics (1) Antianxiety (3) Anticholinergics (1) Antidepressants (4) Antihistamines (2) Antihypertensives (1) Antitussives/Cough Suppressants (4) Diuretics (1) Drugs of Abuse (9) (-) Drugs of Abuse, Therapeutics (3) Industrial/Environmental Toxins (2) NPS/Designer Drugs (3) Pesticides/Insecticides (1) Potassium Channel Blockers (1) Solvents (2) Stimulants (1) Volatiles (1) Test Sub-Category Other (3) Your search has returned no tests.