Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Urine (1) Test Area Therapeutics (1) Test Category Alcohol Deterrents (1) (-) Analgesics (1) Anesthetics (1) Antianxiety (4) Antiarrhythmics (2) Anticholinergics (3) Antiepileptics/Antiseizures (2) Antigout Agents (3) Antihistamines (19) Antileprosy Agents (2) Antipsychotics (5) Biomarkers (1) Cholinesterase Inhibitors (3) Depressants (2) Diagnostic Aids (1) Diuretics (5) Drugs of Abuse (19) Gases (6) Immunosuppressants (1) Industrial/Environmental Toxins (3) Laxatives (1) Metals/Elements (1) Muscle Relaxants (12) NPS/Designer Drugs (3) Other (2) Pesticides/Insecticides (7) Sedative/Hypnotics (11) Solvents (18) Volatiles (13) Test Sub-Category Antipyretics (1) NSAIDs (4) (-) Opiates/Opioids (1) Test Test Name 1306U Codeine - Total (Conjugated/Unconjugated) Screen, Urine