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) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Sample Type Blood (5) Fluid (1) (-) Hair (1) Meconium (1) Serum or Plasma (5) (-) Tissue (1) (-) Urine (5) Test Area Drugs of Abuse (4) Therapeutics (3) Test Category Alcohols (1) Analgesics (3) Anesthetics (2) Antianxiety (1) Antiarrhythmics (1) Anticholinergics (3) Antidepressants (4) Antihistamines (1) Antitussives/Cough Suppressants (1) Benzodiazepines (1) Biomarkers (1) Depressants (4) Electrolytes (1) Metals/Elements (7) Muscle Relaxants (2) NPS/Designer Drugs (2) Other (1) Plasticizers (1) (-) Sedative/Hypnotics (7) Stimulants (1) Volatiles (4) Test Sub-Category Barbiturates (7) Your search has returned no tests.