GC-ECD를 이용한 잔류 농약 다성분 동시 분석법 개발

• 영문명: Development of Simultaneous Analytical Method for Various Residual Pesticides Using GC-ECD
• 발행기관: 한국환경보건학회
• 저자명: 김우성 손영욱 정지윤 안경아 홍무기 임무혁 이홍재 이봉헌 박흥재
• 간행물 정보: 『1. 한국환경보건학회지』제27권 제1호, 88~92쪽, 전체 5쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2001.03.30

영문 초록

The simultaneous analytical method for 37 residual pesticides was developed by a gas chromatography with 63 Ni electron capture detector. Pesticides added in soybean sample were extracted with 70% acetone in water and methylene chloride in oder, and then cleaned up via open-column apparatus packed with florisil and alumina N. The Ultra-2 fused capillary column was used to separate the products. The resolution between the last isomeric peak of cypermethrin (56.398 min) and the first isomeric peak of flucythrinate (56.421 min) was not satisfactory and the last isomeric peak of fenvalerate(58.783 min) and the first isomeric peak of fluvalinate(58.835 min) was overlapped. Except for α-BHC, dichlofluanid, captan, and captafol, most recoveries were showed over 70%.

키워드

Simultaneous analytical method Florisil Alumina N