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A simple method for the estimation of paraquat in tissue
Journal of Analytical Toxicology
|September 1, 1982
Summary
A simple method determines paraquat in fatal poisoning cases. This technique measures paraquat in viscera using spectrophotometry after dialysis.
Area of Science:
- Forensic Toxicology
- Analytical Chemistry
Background:
- Paraquat poisoning is a significant cause of fatalities.
- Accurate determination of paraquat in biological samples is crucial for forensic investigations.
Purpose of the Study:
- To describe a simple and effective method for paraquat determination in visceral samples.
- To aid in the toxicological analysis of fatal paraquat intoxication cases.
Main Methods:
- A spectrophotometric method was employed for paraquat quantification.
- Dialysis through a cellulose semipermeable membrane was utilized to isolate paraquat into an aqueous medium.
Main Results:
- The described method allows for the determination of paraquat in viscera.
- The technique is suitable for cases of fatal intoxication.
Conclusions:
- This method provides a straightforward approach for paraquat analysis in forensic toxicology.
- Spectrophotometric measurement after dialysis is a viable technique for paraquat determination in complex matrices like viscera.
