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) (1) Sample Type Blood (2) Fluid (2) Hair (1) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (2) Tissue (1) (-) Urine (1) Test Area Therapeutics (1) Test Category Mood Stabilizers (1) Test Sub-Category (-) Metals/Elements (1) Other (2) Test Test Name 2520U Lithium, Urine