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 (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type Blood (12) (-) Fluid (1) Serum or Plasma (10) Tissue (1) Urine (10) Test Area Therapeutics (1) Test Category Antidepressants (1) Test Sub-Category Calcium Channel Blockers (1) (-) Other (1) Test Test Name 4655FL Antidepressants Panel 1, Fluid