Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (2) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) Sample Type Blood (4) Serum or Plasma (4) Urine (5) Test Area Drugs of Abuse (7) Exposure (4) Therapeutics (2) Test Category Analgesics (14) (-) Antiarrhythmics (2) Anticholinergics (6) Antidepressants (5) Antiepileptics/Antiseizures (2) Antimicrobials (1) Antimigraines (3) Antiparkinsons (1) Biomarkers (3) (-) Diagnostic Aids (1) Immunosuppressants (1) Metals/Elements (17) (-) NPS/Designer Drugs (7) Opiates/Opioids (3) Pesticides/Insecticides (5) Sedative/Hypnotics (5) Vasodilators (3) (-) Volatiles (3) Test Sub-Category Biomarkers (1) Other (5) Stimulants (3) Synthetic Cannabinoids (4) Your search has returned no tests.