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) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (12) Fluid (2) (-) Serum or Plasma (11) Tissue (1) Urine (10) Test Area Drugs of Abuse (1) Exposure (1) Therapeutics (9) Test Category Analgesics (1) Antiarrhythmics (1) Anticholinergics (2) Antiepileptics/Antiseizures (1) Antimigraines (1) Opiates/Opioids (1) Pesticides/Insecticides (1) Sedative/Hypnotics (2) Vasodilators (1) Test Sub-Category Opiates/Opioids (1) (-) Other (11) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Stimulants (1) Synthetic Cannabinoids (1) Your search has returned no tests.