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  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

  • P-ISSN1225-0163
  • E-ISSN2288-8985
  • SCOPUS, ESCI, KCI

논문 상세

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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

논문 상세

    고체상추출법과 HPLC/MSD/FLD를 이용한 수질중의 페놀 분석

    Determination of phenol using solid-phase extraction and HPLC/MSD/FLD in water

    분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
    2015, v.28 no.6, pp.370-376
    https://doi.org/10.5806/AST.2015.28.6.370
    이태준 (강원도보건환경연구원)
    박근영 (강원도보건환경연구원)
    표동진 (강원대학교)
    • 다운로드 수
    • 조회수

    초록

    Priority pollutant이며 페놀성화합물의 전구체인 페놀을 고체상추출법을 이용하여 추출 정제하여형광검출기와 질량분석기가 각각 장착된 고속액체크로마토그래프를 이용하여 분석하는 방법을 설정하여보았다. 고체상추출은 고분자성물질이 충진된 Oasis HLB cartridge를 이용하여 최적의 조건을 확립하였으며 이때의 평균회수율은 87.0% 이었다. 형광검출기를 이용한 경우가 질량분석기를 이용한 경우보다검출한계가 낮았으나 선택성의 측면에서 질량분석기가 우수하였다.

    keywords
    phenol, hplc, solid phase extraction(spe), hplc/msd

    Abstract

    An analytical method for determining phenol considered priority pollutants of the US EPA and precursor of toxic phenolic compounds by solid-phase extraction (SPE) and high performance liquid chromatographic systems (HPLC) equipped with fluorescence and mass selective detectors have been developed. The SPE process for sample preconcentration was performed on a commercially available Oasis HLB cartridge packed with polymeric sorbents. The effect of pH, elution solvent, and elution volume on the recoveries of the analytes were investigated with HPLC/FLD. Average recovery of >87.0% was achieved with 60 mg sorbents using 5 mL of methanol as an elution solvent at pH=3.

    keywords
    phenol, hplc, solid phase extraction(spe), hplc/msd


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