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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (11) Fluid (2) Serum or Plasma (11) Tissue (1) (-) Urine (7) Test Area Drugs of Abuse (1) Exposure (5) (-) Therapeutics (7) Test Category Analgesics (2) Anticholinergics (2) Antimigraines (1) Sedative/Hypnotics (1) Vasodilators (1) Test Sub-Category Opiates/Opioids (2) (-) Other (7) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Your search has returned no tests.