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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) (-) Serum or Plasma (1) (-) Urine (1) Test Area Exposure (1) Therapeutics (1) Test Category Alcohol Deterrents (1) Analgesics (4) Antacids (2) Antianxiety (5) Antiarrhythmics (3) Anticholinergics (2) Antidepressants (11) Antidiabetics (1) (-) Antiemetics (1) Antiepileptics/Antiseizures (4) Antigout Agents (1) Antihistamines (10) Antihypertensives (6) Antileprosy Agents (1) Antimicrobials (4) Antipsychotics (4) Antithrombotics (1) Benzodiazepines (2) Biomarkers (1) Cholinesterase Inhibitors (1) Depressants (1) Diuretics (3) Drugs of Abuse (8) Industrial/Environmental Toxins (3) Metals/Elements (11) Muscle Relaxants (6) NPS/Designer Drugs (8) (-) Other (1) Pesticides/Insecticides (7) Psychoactives (1) Sedative/Hypnotics (11) Solvents (9) Stimulants (8) Vasodilators (1) Volatiles (6) Test Sub-Category Cannabinoids (1) Other (1) Test Test Name 1352U o-Cresol, Urine 1826SP Dronabinol, Serum/Plasma