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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type (-) Blood (4) Serum or Plasma (4) (-) Urine (4) Test Area Drugs of Abuse (5) Therapeutics (3) Test Category Analgesics (8) Antiarrhythmics (1) Anticholinergics (4) Antidepressants (2) Antiepileptics/Antiseizures (1) Antimigraines (2) Biomarkers (1) Diagnostic Aids (1) Immunosuppressants (1) Metals/Elements (9) (-) NPS/Designer Drugs (5) Opiates/Opioids (2) Pesticides/Insecticides (2) (-) Sedative/Hypnotics (3) Vasodilators (2) Volatiles (2) Test Sub-Category Other (3) Stimulants (2) Synthetic Cannabinoids (3) Your search has returned no tests.