Dynamic Headspace Analysis of the Release of Volatile Organic Compounds from Ethanolic Systems by Direct APCI-MS

2005 ◽  
Vol 53 (21) ◽  
pp. 8328-8333 ◽  
Author(s):  
Maroussa Tsachaki ◽  
Robert S. T. Linforth ◽  
Andrew J. Taylor
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Headspace Analysis ◽  
Dynamic Headspace ◽  
Volatile Organic

scholarly journals Application of dynamic headspace and gas chromatography coupled to mass spectrometry (DHS-GC-MS) for the determination of oxygenated volatile organic compounds in refinery effluents

2016 ◽  
Vol 8 (17) ◽  
pp. 3570-3577 ◽  
Author(s):  
Grzegorz Boczkaj ◽  
Patrycja Makoś ◽  
Andrzej Przyjazny
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Gas Chromatography Mass Spectrometry ◽  
Dynamic Headspace ◽  
Petroleum Asphalt ◽  
Oxygenated Volatile Organic Compounds ◽  
Volatile Organic

The paper presents a new procedure for the determination of oxygenated volatile organic compounds in postoxidative effluents from the production of petroleum asphalt using dynamic headspace coupled to gas chromatography-mass spectrometry in SIM mode.

Small Chamber Tests and Headspace Analysis of Volatile Organic Compounds Emitted from Household Products

Indoor Air ◽  
1991 ◽  
Vol 1 (1) ◽  
pp. 13-21 ◽  
Author(s):  
Angelo Colombo ◽  
Maurizio De Bortoli ◽  
Helmut Knöppel ◽  
Herbert Schauenburg ◽  
Henk Vissers
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Headspace Analysis ◽  
Small Chamber ◽  
Household Products ◽  
Volatile Organic

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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