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) Enzyme-Linked Immunosorbent Assay (ELISA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type 24 Hour Urine (1) Blood (4) Fluid (1) Hair (1) Liquid (1) Nails (1) RBCs (1) Serum or Plasma (3) Tissue (1) (-) Urine (3) Test Area Drugs of Abuse (2) Exposure (1) Test Category Anesthetics (2) Antianxiety (1) Antiepileptics/Antiseizures (2) Antihistamines (1) Antimicrobials (1) Antipsychotics (1) (-) Hallucinogens (2) Laxatives (1) (-) Metals/Elements (1) Mood Stabilizers (1) Stimulants (1) Test Sub-Category Other (3) Test Test Name 2492U Lead, Urine 2540U LSD Trace Analysis, Urine 2541U LSD Screen, Urine