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) (2) (-) Enzyme Immunoassay (EIA) (2) (-) Gas Chromatography (GC) (5) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (24) Sample Type Blood (3) Serum or Plasma (3) Urine (4) Test Area Therapeutics (10) Test Category Alcohols (5) (-) Analgesics (7) Anesthetics (3) Antianxiety (3) Antiarrhythmics (4) Antidepressants (6) Antiepileptics/Antiseizures (3) Antineoplastics (2) Antipsychotics (1) Gases (1) Hallucinogens (6) Herbicides (1) Pesticides/Insecticides (1) (-) Sedative/Hypnotics (3) Solvents (3) Stimulants (1) Volatiles (8) Test Sub-Category Opiates/Opioids (7) Other (3) Your search has returned no tests.