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) (24) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (71) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (9) Serum or Plasma (11) Urine (4) Test Area Drugs of Abuse (6) Exposure (67) (-) Therapeutics (24) Test Category Analgesics (5) Anesthetics (3) Antiarrhythmics (4) Antidepressants (6) Antiepileptics/Antiseizures (3) Antineoplastics (2) Antipsychotics (1) Test Sub-Category Barbiturates (3) Opiates/Opioids (5) Other (9) Phenothiazines (1) Tetracyclics (6) Your search has returned no tests.