Device usedChromatec Crystal 9000
metod usedHigh concentration of volatile organic compounds is detected when analyzing the workplace air. It is often the case that certain components do not separate completely at chromatographic column. In order to make the separation of composite compounds more efficient it is suggested to use two chromatographic columns for parallel analysis.
metod briefAnalysis of volatile organic compounds in the workplace air using two chromatographic columns. (ISO 16017)