Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Enzyme Immunoassay (EIA) (2) (-) Gas Chromatography (GC) (7) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (17) Sample Type Blood (4) Serum or Plasma (4) Urine (2) Test Area Exposure (5) Therapeutics (5) Test Category (-) Alcohols (5) (-) Analgesics (5) Anesthetics (3) Antianxiety (3) Antiarrhythmics (4) Antidepressants (6) Antiepileptics/Antiseizures (3) Antineoplastics (2) Antipsychotics (1) Gases (1) Hallucinogens (6) Herbicides (1) Metals/Elements (3) Pesticides/Insecticides (1) Sedative/Hypnotics (3) Solvents (3) Volatiles (8) Test Sub-Category Opiates/Opioids (5) Other (5) Your search has returned no tests.