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 (3) Serum or Plasma (3) (-) Urine (2) Test Area Therapeutics (2) Test Category (-) Analgesics (1) Antiarrhythmics (1) (-) Anticholinergics (1) Antidepressants (2) Antihistamines (2) Antihypertensives (1) Antitussives/Cough Suppressants (5) Diuretics (1) NPS/Designer Drugs (3) Potassium Channel Blockers (1) Test Sub-Category Opiates/Opioids (1) Other (1) Your search has returned no tests.