Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (10) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (12) Sample Type Blood (5) Serum or Plasma (3) Urine (2) Test Area Exposure (5) Therapeutics (5) Test Category Acids (3) (-) Analgesics (1) (-) Anesthetics (4) Antidepressants (3) Antiepileptics/Antiseizures (3) Antipsychotics (11) Depressants (2) Sedative/Hypnotics (1) Solvents (1) Terpenes (1) (-) Volatiles (5) Test Sub-Category Barbiturates (4) Opiates/Opioids (1) Organochlorides (2) Other (3) Your search has returned no tests.