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) (2) Sample Type 24 Hour Urine (1) Blood (9) (-) Fluid (2) Hair (2) (-) Liquid (1) Nails (1) Serum or Plasma (10) Tissue (1) Urine (10) Test Area Exposure (2) Therapeutics (1) Test Category Analgesics (1) (-) Antidepressants (1) Antiepileptics/Antiseizures (1) (-) Metals/Elements (2) Test Sub-Category Other (1) Toxic Elements (2) Test Test Name 4370LI Thallium, Liquid 4486FL Titanium, Fluid 4535FL Trazodone, Fluid