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 (3) (-) Fluid (1) Serum or Plasma (7) Tissue (1) (-) Urine (1) Test Area Exposure (1) (-) Therapeutics (2) Test Category Antiepileptics/Antiseizures (2) Test Sub-Category Calcium Channel Blockers (2) (-) Other (2) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Your search has returned no tests.