한국산업보건학회지 (Journal of Korean Society of Occupational and Environmental Hygiene)
- 제11권3호
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- Pages.249-253
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- 2001
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- 2384-132X(pISSN)
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- 2289-0564(eISSN)
GC/FID에 의한 작업환경중 메틸 이소시아네이트의 분석
The Determination of Methyl Isocyanate in the Workplace by Gas Chromatography with Flame Ionization Detector
- 이은정 (연세대학교 보건과학대학 환경공학과 산업.환경보건실험실) ;
- 유철 (연세대학교 보건과학대학 환경공학과 산업.환경보건실험실) ;
- 한영선 (연세대학교 보건과학대학 환경공학과 산업.환경보건실험실) ;
- 조영봉 (연세대학교 보건과학대학 환경공학과 산업.환경보건실험실)
- Lee, Eun Jung (Environmental and Industrial Health laboratory, Department of Environmental engineering, College of Health Science, Yonsei University) ;
- Yoo, Chul (Environmental and Industrial Health laboratory, Department of Environmental engineering, College of Health Science, Yonsei University) ;
- Han, Young Sun (Environmental and Industrial Health laboratory, Department of Environmental engineering, College of Health Science, Yonsei University) ;
- Cho, Young Bong (Environmental and Industrial Health laboratory, Department of Environmental engineering, College of Health Science, Yonsei University)
- 투고 : 2001.09.21
- 심사 : 2001.12.24
- 발행 : 2001.12.30
초록
The purpose of this study is the development of the simple and precise sampling and analysis method of methyl isocyanate(MIC) in the work place as their secondary aliphatic amine derivatives by gas chromatography with flame ionization detector. The urea derivatives are quantitatively and simultaneously derived from MIC with secondary aliphatic amines such as dipropylamine(DPA), dibutylamine(DBA), and dipentylamine (DAA) in methylene chloride. The method is based on sampling glass tube in XAD-2 resin which is coated with secondary aliphatic amines. The samples are desorbed by
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