On the harmonization of static headspace GC methods for analyzing volatile organic compounds originating from paperboard products

2002 ◽  
Vol 17 (1) ◽  
pp. 79-84
Author(s):  
Gunnar Forsgren ◽  
Mari-Ann Norborg ◽  
Henry Lindell ◽  
Tiina Räsänen ◽  
Håkan Frisell
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Static Headspace ◽  
Volatile Organic ◽  
Headspace Gc

Gaschromatographic monitoring of volatile pollutants of urban air: optimizing analysis and concentrating

2020 ◽  
pp. 70-76
Author(s):  
I. S. Denisov ◽  
V. V. Korotkov ◽  
D. S. Smirnov
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Headspace Analysis ◽  
Urban Air ◽  
Static Headspace ◽  
Gas Chromatograph ◽  
Operating Modes ◽  
Volatile Organic ◽  
Chromatographic Peaks ◽  
Static Headspace Analysis

For determining 22 volatile organic compounds in the atmospheric air, the operating modes of the gas chromatographic complexes «chromatography-mass spectrometer — two-stage thermodesorber» and «gas chromatograph with 2 FID — static headspace analysis sampler» are optimized. The modes provide the values of the separation coefficients of the chromatographic peaks in the range of 1.5 ÷ 21. It has been experimentally established that the highest desorption efficiency of volatile organic compounds is registered when the sample is concentrated into Tenax TA sorption tubes.

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