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 (1) Serum or Plasma (1) Test Area Therapeutics (1) Test Category Analgesics (1) Test Sub-Category Alcohols (6) Alkaloids (4) Antipyretics (5) Antivirals (4) BAC (2) Barbiturates (1) Benzodiazepines (4) Beta-2 Andrenergic Agonists (2) Beta Blockers (4) Calcium Channel Blockers (1) Carbonic Anhydrase Inhibitors (2) Herbicides (2) (-) NSAIDs (1) Opiates/Opioids (6) Other (31) Phenothiazines (4) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (2) Small Molecule (1) Toxic Elements (9) Tricyclic (6) Test Test Name 0425B Antipyrine, Blood