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 Serum or Plasma (1) (-) Urine (1) Test Area Drugs of Abuse (3) Exposure (1) (-) Therapeutics (1) Test Category Anesthetics (1) Test Sub-Category Alkaloids (4) Alpha-2 Adrenergic Agonists (2) Alpha-2 Adrenergic Antagonists (1) Alpha/Beta Adrenergic Agonists (2) Amphetamines (1) Antiarrhythmics (2) Antibiotics (1) Anticholinergics (1) Antihistamines (2) Antimalarials (3) Antiparasitics (1) Antipyretics (2) Antispasmodics (1) Antivirals (3) Appetite Suppressants (1) Barbiturates (7) Benzodiazepines (16) Beta Blockers (5) (-) Biomarkers (1) Calcium Channel Blockers (2) Carbonic Anhydrase Inhibitors (1) CNS Stimulants (3) Diuretics (2) Dopamine Antagonists (1) GABA Analogues (2) Hormones (1) Metals/Elements (1) Monoamine Oxidase Inhibitors (MAOI) (1) Non-Benzodiazepines (2) NSAIDs (5) Opiates/Opioids (34) Other (86) Phenothiazines (4) Selective Serotonin Reuptake Inhibitors (SSRI) (8) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (5) Succinimide (2) Sympathomimetic Agents (4) Sympathomimetic Amines (1) Tetracyclics (3) Tricyclic (14) Vasoconstrictors (1) Test Test Name 4018U Propofol Glucuronide, Urine