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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type 24 Hour Urine (1) Blood (32) (-) Fluid (3) Hair (3) Liquid (1) Nails (1) Serum or Plasma (29) Tissue (1) Urine (18) Test Area Exposure (1) Therapeutics (2) Test Category Antidepressants (1) Antiepileptics/Antiseizures (1) Metals/Elements (1) Test Sub-Category Opiates/Opioids (1) (-) Other (2) (-) Toxic Elements (1) Test Test Name 4486FL Titanium, Fluid 4519FL Topiramate, Fluid 4535FL Trazodone, Fluid