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 (2) (-) Fluid (1) (-) RBCs (1) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Therapeutics (2) Test Category Mood Stabilizers (2) Test Sub-Category Antiarrhythmics (1) Antimalarials (1) Benzodiazepines (1) Beta Blockers (1) Macrominerals (2) (-) Metals/Elements (2) Non-Benzodiazepines (1) NSAIDs (2) Opiates/Opioids (2) Other (16) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Toxic Elements (5) Trace Elements (2) Test Test Name 2520FL Lithium, Fluid 2520R Lithium, RBCs