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) (1) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (17) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Refractometer (REF) (2) Sample Type Blood (15) Fluid (5) Hair (1) Meconium (1) Oral Fluid (Saliva) (1) Plasma (1) (-) Serum or Plasma (14) Tissue (5) Umbilical Cord (1) (-) Urine (15) Test Area Exposure (5) Therapeutics (24) Test Category Anesthetics (3) Antianxiety (2) Anticholinergics (2) Antidepressants (4) Antiepileptics/Antiseizures (1) Antihistamines (2) Antipsychotics (1) Antitussives/Cough Suppressants (2) Depressants (4) Diuretics (1) Muscle Relaxants (2) Plasticizers (2) Volatiles (3) Test Sub-Category Alkaloids (2) Alkylating Agents (1) Anticoagulants (2) Aromatics (1) Barbiturates (10) (-) Benzodiazepines (4) Beta Blockers (2) Designer Benzodiazepines (2) Opiates/Opioids (8) (-) Other (25) Small Molecule (3) Solvents (2) Sympathomimetic Amines (2) Synthetic Cathinone (2) Toxic Elements (10) Your search has returned no tests.