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) (3) Sample Type (-) Blood (2) Fluid (1) (-) RBCs (1) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Exposure (1) Therapeutics (2) Test Category Metals/Elements (1) Mood Stabilizers (2) Test Sub-Category Metals/Elements (2) Other (1) Test Test Name 2520B Lithium, Blood 2520R Lithium, RBCs 2534B Lithium Exposure, Blood