Analysis of synthetic pyrethroids and phosphorus - organic insecticides by gas chromatography using electron capture detector

Authors

  • G. D. Issenova ТОО «Казахский научно-исследовательский институт защиты и карантина растений»
  • М. V. Zukerman ТОО «Казахский научно-исследовательский институт защиты и карантина растений»
  • Yu. А. Sheveleva ТОО «Казахский научно-исследовательский институт защиты и карантина растений»
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Keywords:

chromatography, insecticide, synthetic pyrethroids, detector, plant protection,

Abstract

Optimal conditions were studied to determine the procedure of pesticides residues of pyrethroids (Alpha-Cypermethrin, lambda-cyhalothrin) and organo-phosphorus compounds (Dimethoate, chlorpyrifos), used to protect the crop from pests. optimal conditions procedure on the gas chromatograph Shimadzu-"2010" with electron capture detector and capillary columnSPB-608 for active ingredients of insecticides: Alpha-Cypermethrin, Lambda-cyhalotrin, chlorpyriphos and dimetoata. The limits of detection of insecticide active ingredients were Alpha-Cypermethrin-0.019 NG, lambda-cyhalothrin-0.015 NG, Dimethoate is 0.055 NG and chlorpyrifos-0.009 NG, at a mass hanging of the object being analyzed 10 grams and the final volume of the extract 2.0 ml. Sensitivity of the method is as follows: Alpha- zypermethrin-0.004 mg/kg; lambda-cyhalothrin-0.003 and dimethoate, chlorpyrifos-0.01 mg/kg, which is more than 10 times lower than the maximum acceptable level (MRL) of pesticides for most crops.

References

1 Герунов Т.В., Редькин Ю.В., Герунова Л.К. Иммунотоксичность пестицидов: роль в патологии животных и человека // Успехи современной биологии. - 2011. - С. 474-482.

2 European Union (2002): Commission Regulation (EC) No 2076/2002 of 20 November 2002, Official Journal 319/3, Brussels, Belgium.

3 Миренков Ю.А., Саскевич, А.Р., Цыганков А.Р., Кажарский В.Р. Интегрированная защита растений, Издательство: ИВЦ Минфина, 2008. 364 с.

4 Клисенко М.А., Новикова К.Ф., Петрова Т.М.. Сборник «Методы определения микроколичеств пестицидов в продуктах питания, кормах и внешней среде» т.1-2, М.: «Колос». -1992. 983 с.

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How to Cite

Issenova, G. D., Zukerman М. V., & Sheveleva Y. А. (2015). Analysis of synthetic pyrethroids and phosphorus - organic insecticides by gas chromatography using electron capture detector. Experimental Biology, 60(2), 129–133. Retrieved from https://bb.kaznu.kz/index.php/biology/article/view/143