Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) 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 Alcohols (1) Analgesics (3) Anesthetics (2) Anticholinergics (1) Antidepressants (3) Antiepileptics/Antiseizures (2) Antihistamines (1) (-) Antimicrobials (1) Cholinesterase Inhibitors (1) Pesticides/Insecticides (1) Solvents (1) Vasodilators (2) Volatiles (4) Test Sub-Category Antiparasitics (1) Test Test Name 4045B Pyrimethamine, Blood