Journal of Korean Society of Occupational and Environmental Hygiene (한국산업보건학회지)
- Volume 7 Issue 1
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- Pages.3-18
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- 1997
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- 2384-132X(pISSN)
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- 2289-0564(eISSN)
A comparison of desorption efficiency by types of solvent for polar and non-polar organic compounds collected on activated charcoal tube
활성탄관에 포집된 극성 및 비극성 유기용제 분석시 탈착용매 종류에 따른 탈착효율 비교
- Son, Yonjoo (Outside Plant Technology Laboratory, Korea Telecom) ;
- Kim, Hyunwook (Graduate School of Occupation Health, Catholic University)
- Published : 1997.05.08
Abstract
This study was conducted to evaluate desorption efficiencies by types of desorption solvent for polar and non-polar organic compounds collected on activated charcoal tubes. Analytes tested were toluene, m-xylene, isobutyl alcohol, n-butyl alcohol, cellosolve acetate, and butyl cellosolve. Three different concentration levels of spiked sample were made. Types of cosolvent mixed with the main solvent,