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) (2) Sample Type (-) Blood (2) Serum or Plasma (2) Test Area Therapeutics (2) Test Category Analgesics (10) Anesthetics (3) Antacids (2) Antiarrhythmics (2) Anticholinergics (2) Antidepressants (10) Antidiabetics (2) Antiepileptics/Antiseizures (7) Antihypertensives (7) Antimicrobials (5) Antimigraines (2) Antineoplastics (1) Antiparkinsons (1) Antipsychotics (8) Antirheumatics (1) Bronchodilators (2) Cholinesterase Inhibitors (1) Decongestants (2) (-) Diuretics (2) Hallucinogens (2) Hypoglycemic Agents (1) Immunosuppressants (5) Muscle Relaxants (1) NPS/Designer Drugs (2) Opiates/Opioids (2) Other (1) Pesticides/Insecticides (2) Sedative/Hypnotics (10) Stimulants (4) Sympathomimetic Amines (2) Vasodilators (4) Volatiles (2) Test Sub-Category Other (2) Test Test Name 4207B Canrenone (Spironolactone metabolite), Blood 4525B Torsemide, Blood