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 (1) (-) Fluid (1) (-) RBCs (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area Therapeutics (2) Test Category Mood Stabilizers (2) Test Sub-Category Antiarrhythmics (1) Benzodiazepines (1) Beta Blockers (1) (-) Metals/Elements (2) Other (1) Toxic Elements (3) Test Test Name 2520FL Lithium, Fluid 2520R Lithium, RBCs