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 (1) (-) Serum or Plasma (1) Urine (4) Test Area Therapeutics (1) Test Category (-) Antidepressants (1) Antidiabetics (1) Industrial/Environmental Toxins (1) NPS/Designer Drugs (1) Opiate/Opioid Antagonists (2) Other (1) Stimulants (2) Therapeutics (1) Vasodilators (1) Test Sub-Category (-) Other (1) Tricyclic (1) Test Test Name 3145SP Nefazodone, Serum/Plasma