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Selective purge-and-trap method for the analysis of volatile pyrazines

โœ Scribed by Kuo, May Chien; Zhang, Yuangang; Hartman, Thomas G.; Rosen, Robert T.; Ho, Chi Tang

Book ID
126459970
Publisher
American Chemical Society
Year
1989
Tongue
English
Weight
434 KB
Volume
37
Category
Article
ISSN
0021-8561

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## Gas chromatography Megabore columns Rapid purge and trap Purgeable pollutants As specified by the United States Environmental Protection Agency (USEPA) [5], P&T analysis involves an 11.0 rnin purge of a 5 mL sample at 40 mL/min followed by, a 4.0 min thermal listed in Table 2. The PID and ELCD