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) (12) Sample Type Blood (17) Fluid (3) Serum or Plasma (17) Tissue (2) (-) Urine (14) Test Area (-) Drugs of Abuse (4) Exposure (9) (-) Therapeutics (10) Test Category Analgesics (4) Anticholinergics (2) Antidepressants (1) Antimigraines (1) NPS/Designer Drugs (3) Opiates/Opioids (1) Sedative/Hypnotics (1) Vasodilators (1) Test Sub-Category Opiates/Opioids (2) Other (8) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Stimulants (1) Synthetic Cannabinoids (2) Your search has returned no tests.