Simultaneous coupling of capillary supercritical fluid chromatography and high temperature glass capillary gas chromatography to a mass spectrometer
β Scribed by Blum, W. ;Grolimund, K. ;Jordi, P. E. ;Ramstein, P.
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 724 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0935-6304
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A simple and versatile system is described for the onβline coupling of SFE to capillary GC. The interfacing consists of a programmed temperature vaporizer (PTV) injector. With this injector it is possible to combine solute trapping, elimination of a high flow of extraction fluid, and qu
## Abstract High Temperature Capillary GC and Capillary SFC have been applied to the analysis of nonβionic lubricants, __i.e.__ alkylphenol polyethoxylates (APnEO), ethoxylated alcohols (nEOAIc), polyethylene glycols (PEG), and ethoxylated triethanolamines (nEOEA); to the analysis of anionic lubric
## Abstract An integral restrictor interface with jet separator for coupling capillary column supercritical fluid extraction β supercritical fluid chromatography with high resolution mass spectrometry (SFEβSFCβMS) has been built and used for the analysis of a fatty acid ester, and of polymer additi
## Abstract In this work the application of highβspeed narrowβbore capillary GC in combination with a fast scanning double focusing magnetic sector mass spectrometer is evaluated. Special emphasis is placed upon detection limits and scan speed in the full scan mode and in the selected ion monitorin