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) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) 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 (1) Antiarrhythmics (3) Antiparasitics (1) Benzodiazepines (1) Beta Blockers (1) Insecticides (1) (-) Metals/Elements (3) Other (14) Toxic Elements (3) Test Test Name 2520B Lithium, Blood 2520R Lithium, RBCs 2520TI Lithium, Tissue