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 Amphetamines (1) Antiarrhythmics (3) Antiparasitics (1) Benzodiazepines (2) Beta Blockers (2) (-) Metals/Elements (2) Other (11) Test Test Name 2520B Lithium, Blood 2520FL Lithium, Fluid