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) (9) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) Sample Type Blood (3) Serum or Plasma (4) Urine (2) Test Area Therapeutics (9) Test Category Analgesics (5) Antiepileptics/Antiseizures (3) Antipsychotics (1) Test Sub-Category (-) Barbiturates (3) Hydrocarbons (1) Insecticides (1) (-) Opiates/Opioids (5) Other (38) (-) Phenothiazines (1) Tetracyclics (6) Your search has returned no tests.