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 Blood (7) Hair (1) (-) Liquid (1) Serum or Plasma (7) (-) Tissue (2) Urine (7) Test Area Exposure (2) Therapeutics (1) Test Category (-) Anticholinergics (1) Antidepressants (2) Depressants (1) (-) Metals/Elements (2) Sedative/Hypnotics (1) Volatiles (1) Test Sub-Category Other (1) Toxic Elements (2) Test Test Name 0519TI Barium, Tissue 0620TI Benztropine, Tissue 0638LI Beryllium, Liquid