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 (9) (-) Fluid (2) Serum or Plasma (7) Urine (7) Test Area Therapeutics (2) Test Category (-) Analgesics (1) Antidepressants (1) (-) Antiepileptics/Antiseizures (1) Metals/Elements (1) Test Sub-Category Opiates/Opioids (1) Other (1) Test Test Name 4519FL Topiramate, Fluid 9288FL Tramadol and Metabolite Screen, Fluid