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) (1) Sample Type Blood (7) Fluid (3) RBCs (1) Serum or Plasma (6) Stool (1) (-) Tissue (1) Urine (6) Test Area Therapeutics (1) Test Category Antidepressants (1) Test Sub-Category CNS Stimulants (1) Opiates/Opioids (1) Other (7) (-) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Toxic Elements (1) Tricyclic (1) Test Test Name 3360TI Paroxetine, Tissue