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) (5) Sample Type Blood (3) Serum or Plasma (3) Urine (2) Test Area Therapeutics (8) 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 Other (8) Your search has returned no tests.