Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type Blood (2) Fluid (1) RBCs (1) Serum or Plasma (2) (-) Urine (2) Test Area Exposure (1) Therapeutics (1) Test Category Metals/Elements (1) Mood Stabilizers (1) Test Sub-Category Metals/Elements (1) Other (1) Test Test Name 2520U Lithium, Urine 2534U Lithium Exposure , Urine