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) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (36) Sample Type Blood (18) Fluid (4) Serum or Plasma (17) Tissue (1) Urine (14) Test Area Therapeutics (54) 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 Antispasmodics (3) NSAIDs (13) Opiates/Opioids (23) Other (15) Your search has returned no tests.