Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (4) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (6) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Refractometer (REF) (2) Sample Type Blood (11) Fluid (4) Meconium (1) Plasma (1) Serum or Plasma (13) Tissue (4) Umbilical Cord (1) (-) Urine (12) Test Area Drugs of Abuse (1) Exposure (2) Therapeutics (9) Test Category Anesthetics (2) Antianxiety (1) Anticholinergics (1) Antidepressants (2) Muscle Relaxants (1) Plasticizers (1) Sedative/Hypnotics (3) Volatiles (1) Test Sub-Category Alkaloids (1) (-) Barbiturates (3) Benzodiazepines (1) Beta Blockers (1) Designer Benzodiazepines (1) Opiates/Opioids (3) (-) Other (9) Sympathomimetic Amines (1) Synthetic Cathinone (1) Your search has returned no tests.