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 (7) Serum or Plasma (8) (-) Tissue (2) Urine (3) Test Area Therapeutics (2) Test Category Analgesics (1) Anesthetics (1) Antidepressants (1) Antimicrobials (1) (-) Antipsychotics (1) (-) Antitussives/Cough Suppressants (1) Metals/Elements (4) Mood Stabilizers (1) Sedative/Hypnotics (2) Solvents (2) Volatiles (5) Test Sub-Category Other (2) Test Test Name 2220TI Haloperidol, Tissue 2915TI Dextro/Levo Methorphan, Tissue