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) (5) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (37) Sample Type Blood (19) Fluid (5) Serum or Plasma (17) Tissue (4) Urine (11) Test Area Drugs of Abuse (5) Therapeutics (51) Test Category Alcohols (4) (-) Analgesics (41) (-) Anesthetics (2) Antacids (5) Antianxiety (6) Antiarrhythmics (8) Anticholinergics (3) Antidepressants (21) Antidiabetics (4) Antiepileptics/Antiseizures (27) Antihistamines (7) Antihypertensives (13) Antimicrobials (5) (-) Antineoplastics (2) Antipsychotics (13) Antispasmodics (3) Appetite Suppressants (3) Chemicals (1) Decongestants (4) Diagnostic Aids (1) Hallucinogens (4) Herbicides (3) Immunosuppressants (3) Industrial/Environmental Toxins (2) Metals/Elements (30) Muscle Relaxants (3) NPS/Designer Drugs (10) Opiate/Opioid Antagonists (7) Other (3) Perfluorinated Compounds (4) Pesticides/Insecticides (8) Plasticizers (1) Sedative/Hypnotics (10) Solvents (5) (-) Stimulants (11) Terpenes (1) Therapeutics (1) Vasodilators (4) Volatiles (13) Test Sub-Category CNS Stimulants (4) NSAIDs (13) Opiates/Opioids (23) Other (16) Your search has returned no tests.