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) (4) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type (-) Blood (8) Fluid (1) Hair (1) Meconium (3) (-) Serum or Plasma (8) Tissue (1) Urine (8) Test Area Drugs of Abuse (4) Therapeutics (12) Test Category Alcohols (2) (-) Analgesics (6) Anesthetics (2) Antianxiety (2) Antiarrhythmics (2) Anticholinergics (4) Antidepressants (4) Antiepileptics/Antiseizures (2) Antihistamines (3) Antineoplastics (1) Antipsychotics (1) Antithrombotics (3) Antitussives/Cough Suppressants (2) Benzodiazepines (2) Biomarkers (2) Depressants (4) Diuretics (2) Metals/Elements (10) Muscle Relaxants (2) NPS/Designer Drugs (4) Plasticizers (1) (-) Sedative/Hypnotics (10) Stimulants (2) Volatiles (2) Test Sub-Category Barbiturates (10) Opiates/Opioids (6) Your search has returned no tests.