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 (1) (-) Fluid (1) RBCs (1) Serum or Plasma (1) Tissue (1) (-) Urine (1) Test Area Therapeutics (3) Test Category Mood Stabilizers (3) Test Sub-Category Amphetamines (2) Antiarrhythmics (5) Antiparasitics (2) Benzodiazepines (3) Beta Blockers (2) Insecticides (1) (-) Metals/Elements (3) Other (24) Toxic Elements (2) Test Test Name 2520B Lithium, Blood 2520FL Lithium, Fluid 2520U Lithium, Urine