Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) (-) Gas Chromatography (GC) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (12) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Sample Type Blood (1) Serum or Plasma (1) Test Area Therapeutics (2) Test Category Antimicrobials (2) Test Sub-Category Anticholinergics (3) (-) Antiparasitics (2) Barbiturates (3) Calcium Channel Blockers (5) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (1) Organochlorides (1) Other (33) Phenothiazines (3) Sedative-Hypnotics (2) Tricyclic (5) Test Test Name 4045B Pyrimethamine, Blood 4045SP Pyrimethamine, Serum/Plasma