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논문 상세정보

고체상미량분석법(SPME)을 이용한 GC/FID에서 PCE 및 TCE 최적 분석법

The Optimal Analytical Method for the Determination of PCE and TCE by GC/FID with SPME technieque

Abstract

A new method based on solid phase microextraction(SPME), coupled with GC/FID, has been developed for the determination of PCE and TCE in water samples. The experimental parameters affecting the SPME process (i.e, kinds of fibers, extraction time, desorption time, extraction temperature, volume ratio of sample to headspace, salt addition, and magnetic stirring) were optimized. The coefficients of determination ($R^2$) for PCE and TCE were 0.9951 and 0.9831, respectively when analytes concentration ranges from 10 to 300$\mu$g/L. The relative standard deviations were 3.4 and $2.1\%$ for concentration of 10$\mu$g/L(n=5), respectively. The detection limits of PCE and TCE were 0.5 and l.3$\mu$g/L, respectively.

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참고문헌 (16)

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이 논문을 인용한 문헌 (2)

  1. An, Sangwoo ; Kim, Youngju ; Chun, Sukyoung ; Lee, Sijin ; Park, Jaewoo ; Chang, Soonwoong 2010. "Competitive Extraction of Chlorinated Solvents by Headspace SPME GC/FID" 한국지반환경공학회논문집 = Journal of the Korean Geoenvironmental Society, 11(5): 61~67 
  2. An, Sang-Woo ; Lee, Si-Jin ; Chang, Soon-Woong 2010. "Optimization Condition of Trace Analysis of Fuel Oxygenated Compounds Using The Design of Experiment (DOE) in Solid-Phase Microextraction with GC/FID" 지하수토양환경 = Journal of soil and groundwater environment, 15(1): 9~18 

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