A new method of predicting of gas chromatographic retention indices for polychlorinated dibenzofurans (PCDFs)

X. Liang, W. Wang, K. W. Schramm, Q. Zhang, K. Oxynos, B. Henkelmann, A. Kettrup

Publikation: Beitrag in FachzeitschriftArtikelBegutachtung

10 Zitate (Scopus)

Abstract

A new method has been developed to describe the quantitative relationship between molecular structures of PCDFs and their gas chromatographic retention indices on a 30-m fused silica column coated with DB-5 stationary phase. The regression equation is derived with a multiple correlation coefficient greater than 0.9995. The highest residual is 20 index units. The standard deviation is less than 7 index units. Using this regression equation, the retention indices of PCDFs for which data is not available have also been predicted. (C) 2000 Elsevier Science Ltd.

OriginalspracheEnglisch
Seiten (von - bis)1889-1895
Seitenumfang7
FachzeitschriftChemosphere
Jahrgang41
Ausgabenummer12
DOIs
PublikationsstatusVeröffentlicht - 2000
Extern publiziertJa

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