Pathway of diethyl phthalate photolysis in sea-water determined by gas chromatography–mass spectrometry and compound-specific isotope analysis

Chemosphere ◽  
2013 ◽  
Vol 90 (2) ◽  
pp. 220-226 ◽  
Author(s):  
Xuewei Peng ◽  
Lijuan Feng ◽  
Xianguo Li
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Sea Water ◽  
Isotope Analysis ◽  
Diethyl Phthalate ◽  
Gas Chromatography Mass Spectrometry ◽  
Compound Specific Isotope Analysis ◽  
Chromatography Mass Spectrometry

Gas Chromatography Mass Spectrometry: A Report on the State of the Art

1974 ◽  
Vol 28 (4) ◽  
pp. 305-317 ◽  
Author(s):  
Catherine Fenselau
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Mass Spectrometer ◽  
Isotope Analysis ◽  
Gas Chromatography Mass Spectrometry ◽  
Gas Chromatograph ◽  
Chromatography Mass Spectrometry ◽  
Pharmacology And Toxicology ◽  
Computerized Data Processing

Instrumental and technical aspects of the combination gas chromatograph mass spectrometer are discussed, with emphasis on the various ways in which the mass spectrometer can serve as a detector for the gas chromatograph. A number of examples of applications are presented, in which the gas chromatograph mass spectrometer is used in its various instrumental modes. Computerized data processing is reviewed, and examples of applications are presented. Most of the examples of applications are taken from pharmacology and toxicology. Special attention is given to stable isotope analysis and to the role of stable isotopes in quantitation by gas chromatography mass spectrometry of samples in the subnanogram range.

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