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 Blood (2) (-) Serum or Plasma (1) Urine (2) Test Area Therapeutics (1) Test Category Anticholinergics (1) Test Sub-Category (-) Alkaloids (1) Antiarrhythmics (1) Antihistamines (1) Antivirals (1) Barbiturates (1) Benzodiazepines (4) Beta Blockers (1) Cannabinoids (1) Non-Barbiturate Sedative Hypnotics (1) Opiates/Opioids (9) Other (20) Phenothiazines (3) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Sympathomimetic Agents (1) Tricyclic (4) Test Test Name 9109SP Atropine Screen, Serum/Plasma