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) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (12) Refractometer (REF) (2) Sample Type Blood (6) Fluid (1) Meconium (2) Serum or Plasma (4) Tissue (1) Urine (7) Test Area Exposure (6) Newborn Tox (1) Therapeutics (14) Test Category Alcohols (5) (-) Analgesics (11) Anesthetics (6) Antianxiety (3) Antiarrhythmics (3) Anticholinergics (7) Antidepressants (9) Antiepileptics/Antiseizures (2) Antihistamines (4) Antineoplastics (1) Antipsychotics (1) Antithrombotics (3) Antitussives/Cough Suppressants (3) Benzodiazepines (3) Biomarkers (4) Depressants (11) Diuretics (2) Drugs of Abuse (2) Electrolytes (2) Metals/Elements (18) (-) Muscle Relaxants (4) NPS/Designer Drugs (6) Plasticizers (2) Sedative/Hypnotics (19) Stimulants (3) (-) Volatiles (6) Test Sub-Category Opiates/Opioids (11) Other (10) Your search has returned no tests.