Analysis of mixtures containing unknown components by gas chromatography: Determination of molecular mass

被引：2

作者：

Arutyunov, YI ^{[1
]}

Kudryashov, SY ^{[1
]}

Onuchak, LA ^{[1
]}

机构：

[1] Samara State Univ, Dept Chem, Samara 443011, Russia

来源：

JOURNAL OF ANALYTICAL CHEMISTRY | 2004年 / 59卷 / 04期

关键词：

Chromatography; Analytical Chemistry; Thermal Conductivity; Molecular Mass; Stationary Phase;

D O I：

10.1023/B:JANC.0000022789.02629.eb

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

New methods are proposed for the gas-chromatographicchromatographic determination of the molecular masses of unknown components in complex mixtures within one cycle of analysis. The methods are based on the use of complex chromatographic data in the form of linear retention indices of compounds for a column with a non-polar stationary phase and sensitivity indices of a thermal conductivity detector and a flame ionization detector.

引用

页码：358 / 365

页数：8