Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (12) Sample Type Blood (4) Serum or Plasma (4) Urine (4) Test Area Drugs of Abuse (10) Therapeutics (2) Test Category Analgesics (9) Antiarrhythmics (2) Anticholinergics (6) Antidepressants (5) Antiepileptics/Antiseizures (2) Antimigraines (3) Diagnostic Aids (1) Immunosuppressants (1) (-) NPS/Designer Drugs (7) (-) Opiates/Opioids (3) Pesticides/Insecticides (5) (-) Sedative/Hypnotics (2) Vasodilators (3) Volatiles (1) Test Sub-Category Other (5) Stimulants (3) Synthetic Cannabinoids (4) Your search has returned no tests.