Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Urine (1) Test Area Drugs of Abuse (1) Test Category Acids (2) (-) Alcohols (1) Analgesics (3) Antianxiety (1) Anticholinergics (1) Antidepressants (1) Antidiabetics (1) Antiepileptics/Antiseizures (3) Antihistamines (2) Antihypertensives (3) Antimicrobials (3) Antitussives/Cough Suppressants (2) Depressants (2) Emetics (1) Expectorants (1) Hallucinogens (3) Hydrocarbons (1) Laxatives (1) Muscle Relaxants (2) NPS/Designer Drugs (1) Sedative/Hypnotics (4) Stimulants (2) Volatiles (2) Test Sub-Category Biomarkers (1) Test Test Name 2081U Ethyl Glucuronide, Urine