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Fresenius J Anal Chem

Title:		Detection of volatile organic peroxides in indoor air
Author(s):		Hong J; Maguhn J; Freitag D; Kettrup A;
Address:		"Nanjing Forestry University, College of Chemical Engineering, PR China"
Journal Title:		Fresenius J Anal Chem
Year:		2001
Volume:		371
Issue:		7
Page Number:		961 - 965
DOI:		10.1007/s002160101085
ISSN/ISBN:		0937-0633 (Print) 0937-0633 (Linking)
Abstract:		"A supercritical fluid extraction cell filled with adsorbent (Carbotrap and Carbotrap C) was used directly as a sampling tube to enrich volatile organic compounds in air. After sampling, the analytes were extracted by supercritical fluid CO2 with methanol as modifier. Collected organic peroxides were then determined by a RP-HPLC method developed and validated previously using post-column derivatization and fluorescence detection. Some volatile organic peroxides were found in indoor air in a new car and a newly decorated kitchen in the lower microg m(-3) range. tert-Butyl perbenzoate, di-tert-butyl peroxide, and tert-butylcumyl peroxide could be identified"
Keywords:		"Air Pollution, Indoor/*analysis Carcinogens/analysis Chromatography, High Pressure Liquid Chromatography, Supercritical Fluid Equipment Design Peroxides/*analysis Volatilization;"
Notes:		"MedlineHong, J Maguhn, J Freitag, D Kettrup, A eng Germany 2002/01/05 Fresenius J Anal Chem. 2001 Dec; 371(7):961-5. doi: 10.1007/s002160101085"