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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type 24 Hour Urine (1) Blood (9) (-) Fluid (2) Hair (2) Liquid (1) Nails (1) Serum or Plasma (10) Urine (8) Test Area Exposure (1) Therapeutics (1) Test Category Analgesics (1) Antidepressants (1) (-) Antiepileptics/Antiseizures (1) (-) Metals/Elements (1) Test Sub-Category Other (1) Toxic Elements (1) Test Test Name 4486FL Titanium, Fluid 4519FL Topiramate, Fluid