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) Sample Type Blood (1) Serum or Plasma (1) Urine (1) Test Area Therapeutics (3) Test Category Anticholinergics (6) (-) Antidepressants (3) Antimicrobials (8) Test Sub-Category Other (10) (-) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Tricyclic (9) Your search has returned no tests.