Case Report: An 88-year-old woman was found dead, and suicidal ingesti
on of profenofos, an organophosphate pesticide, was suspected. Method:
Gas chromatography-nitrogen phosphorus detection was employed for qua
ntitation of profenofos after its identification by gas chromatography
/mass spectrometry. Results: The levels of profenofos in whole blood,
urine, and gastric contents were 1200 ng, 350 ng, and 3.35 mg/mL, resp
ectively.