LC-MS/MS를 이용하여 신속하고 정밀한 카벤다짐 분석법을 연구하였다. 농산물 중 카벤다짐은 acetonitrile로 추 출한 후 SPE cartridge을 이용하여 전처리를 수행하였으며, 최소 검출한계 및 정량한계는 각각 0.001과 0.004 mg/kg 이었다. 농산물에 각각 1.0 mg/kg 및 0.02 mg/kg 농도의 카벤다짐을 첨가하여 분석 시 회수율과 정밀성은 각각 상추 가 84.9%, 1.0% 및 87.8%, 3.8% 얼갈이배추가 83.4%, 1.5% 및 86.8%, 2.7% 양배추가 86.4%, 2.0% 및 77.3%, 1.5% 근대가 83.3%, 0.2% 및 86.8%, 2.0 % 이었으며, 콩 나물은 85.9%, 3.0% 및 90.1%, 1.3%, 그리고 숙주나물이 83.3%, 2.0% 및 85.9%, 1.9% 로 조사되었다. 본 연구의 시험법은 식품공전의 다성분분석법에 비해 신속하고 정밀 한 분석법으로 농산물에 대한 카벤다짐 분석에 적합한 것으로 조사되었다.

A rapid and precise method using LC-MS/MS was developed for carbendazim analysis in agricultural products. This compound was extracted with acetonitrile from agricultural products and cleaned up by solidphase extraction procedure. The limit of detection and quantification were 0.001 mg/kg and 0.004 mg/kg, respectively. The mean recoveries and precision from 4 agricultural products, soybean sprout and mungbean sprout were in the range of 83.3-86.4% and 0.2-3.0% spiked at 1.0 mg/kg and those were in the range of 77.3-90.1% and 1.3-3.8% spiked at 0.02 mg/kg. The present method is faster and more precise compared with the multi-residue method of Korean Food Code. Therefore, we conclude that this method is suitable for carbendazim determination in a wide range of agricultural products.

Materials and Methods
  시험재료
  표준용액
  시약 및 장비
  시료의 전처리
  기기분석조건
  시험법 검증
  시험법 비교
 Results and Discussion
  분석법의 검출한계 및 정량한계
  검량선, 회수율 및 정밀성
 국문요약
 References

• 황래홍(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | Lae-Hwong Hwang Correspondence to
• 이성득(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | Sung-Deuk Lee
• 김정곤(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | Jeong-Gon Kim
• 김지영(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | Ji-Young Kim
• 박소현(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | So-Hyun Park
• 김지혜(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | Ji-Hae Kim
• 박정현(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | Jung-Hyun Park
• 한창호(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | Chang-Ho Han
• 김무상(서울특별시 보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment, Gyeonggi, Korea) | Mu-Sang Kim