Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type 24 Hour Urine (1) Blood (5) Fluid (1) Hair (1) Liquid (1) Nails (1) RBCs (1) Serum or Plasma (4) Tissue (1) (-) Urine (3) Test Area Exposure (2) Therapeutics (1) Test Category Anesthetics (2) Antianxiety (1) Antiepileptics/Antiseizures (2) Antihistamines (1) Antimicrobials (1) (-) Antipsychotics (1) Hallucinogens (2) Laxatives (1) (-) Metals/Elements (2) Mood Stabilizers (1) Stimulants (1) Test Sub-Category Other (3) Test Test Name 2492U Lead, Urine 2534U Lithium Exposure , Urine 2538U Loxapine, Urine