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 (86) Fluid (19) Plasma (1) (-) RBCs (1) Serum or Plasma (99) Tissue (10) Urine (53) Test Area Exposure (6) (-) Therapeutics (1) Test Category Mood Stabilizers (1) Test Sub-Category Metals/Elements (1) Test Test Name 2520R Lithium, RBCs