Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (7) (-) Fluid (5) Hair (1) Serum or Plasma (7) Tissue (3) Urine (5) Test Area Drugs of Abuse (2) Therapeutics (3) Test Category Antianxiety (1) Antiarrhythmics (1) (-) Antihistamines (2) (-) Cholinesterase Inhibitors (1) Drugs of Abuse (3) (-) Drugs of Abuse, Therapeutics (2) Test Sub-Category Other (5) Your search has returned no tests.