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 Anesthetics (4) Antianxiety (2) Antidiarrheals (1) Antiepileptics/Antiseizures (4) Antihistamines (2) Antihypertensives (2) Antimicrobials (1) Antipsychotics (2) Dopamine Precursor (1) Hallucinogens (2) Immunosuppressants (2) Metals/Elements (3) (-) Mood Stabilizers (2) Pesticides/Insecticides (1) Stimulants (1) Test Sub-Category Metals/Elements (2) Test Test Name 2520FL Lithium, Fluid 2520SP Lithium, Serum/Plasma