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) (39) Enzyme Immunoassay (EIA) (22) (-) Gas Chromatography (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (31) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (12) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (20) Spectrophotometry (SP) (1) Sample Type (-) Blood (10) Fluid (1) Meconium (1) Oral Fluid (Saliva) (3) Serum or Plasma (8) Tissue (1) Umbilical Cord (3) (-) Urine (8) Test Area Drugs of Abuse (15) Postmortem (1) Therapeutics (2) Test Category Anticholinergics (2) Exposure (1) Hallucinogens (15) Test Sub-Category Other (18) Your search has returned no tests.