INFRARED-ANALYSIS OF MIXTURES OF ORGANIC-SOLIDS BY ITERATIVE SPECTRA EXHAUSTION

被引：5

作者：

HOBERT, H

MEYER, K

WEBER, I

机构：

[1] Institute of Physical Chemistry, Friedrich Schiller University Jena, O- 6900 Jena

来源：

VIBRATIONAL SPECTROSCOPY | 1993年 / 4卷 / 02期

关键词：

INFRARED SPECTROMETRY; CARBOHYDRATES; ITERATIVE SPECTRA EXHAUSTION;

D O I：

10.1016/0924-2031(93)87040-Z

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The qualitative and quantitative analysis of mixtures is improved by the application of a multi-step iterative spectra exhaustion method decrementing the sample spectrum with a small fraction of the spectrum of the momentary most probable component. The performance of the method is demonstrated on the analysis of the IR spectra of a large set of mixtures of carbohydrates.

引用

页码：207 / 215

页数：9

共 13 条

[1]

HAALAND DM, 1984, APPL SPECTROSC, V38, P73

[2]

HESSE A, 1988, FRESEN Z ANAL CHEM, V330, P371

[3]

LUINGE HJ, 1990, VIB SPECTROSC, V1, P1

[4] COMPUTER-ASSISTED SPECTROSCOPIC ANALYSIS USING ORTHONORMALIZED REFERENCE SPECTRA .2. APPLICATION TO THE IDENTIFICATION OF PURE COMPOUNDS [J].