Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (2) Serum or Plasma (1) (-) Urine (2) Test Area Therapeutics (2) Test Category Anticholinergics (1) Antidepressants (1) Test Sub-Category (-) Alkaloids (1) Benzodiazepines (3) Biomarkers (1) CNS Stimulants (1) Opiates/Opioids (2) Other (8) (-) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Sympathomimetic Agents (2) Synthetic Cannabinoids (1) Your search has returned no tests.