Journal of Korean Society of Occupational and Environmental Hygiene (한국산업보건학회지)
- Volume 7 Issue 2
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- Pages.223-232
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- 1997
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- 2384-132X(pISSN)
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- 2289-0564(eISSN)
Accuracy and Precision of Ion Chromatography/Visible Absorbance Detection for Analyzing Hexavalent Chromium Collected on PVC Filter
Ion Chromatography/Visible Absorbance Detection을 이용한 Cr(VI) 분석의 정확도 및 정밀도 평가
- Shin, Yong Chul (Dept. of Industrial Hugiene, Industrial Health Research Institute) ;
- Oh, Se Min (Dept. of Industrial Hugiene, Industrial Health Research Institute) ;
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Paik, Nam Won
(School of Public Health, Seoul National University)
- Published : 1997.11.13
Abstract
The accuracy and precision of a modified method of NIOSH Method 7600 and EPA method 218.6 was determined for analyzing hexavalent chromium, Cr(VI), collected on PVC filter from workplace air. The method was designed to extract from Cr(VI) on PVC filter with a alkali solution, 2% NaOH/3%
Keywords
- Hexavalent chromium;
- Accuracy and precision of ion chromatography/visible absorbance detection;
- Chrome electroplating