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) (11) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (1) Test Area (-) Therapeutics (2) Test Category Analgesics (12) Antidepressants (8) Antidiabetics (2) Antiepileptics/Antiseizures (6) Antihypertensives (6) Antimicrobials (3) Antineoplastics (2) (-) Antipsychotics (2) Antirheumatics (2) Bronchodilators (4) Cholinesterase Inhibitors (2) Diuretics (2) Immunosuppressants (5) Muscle Relaxants (2) Sedative/Hypnotics (5) Stimulants (3) Sympathomimetic Amines (3) Vasodilators (2) Test Sub-Category Other (2) Test Test Name 4660B Trifluoperazine, Blood 4660SP Trifluoperazine, Serum/Plasma