MULTIVARIATE-ANALYSIS OF CHLOROPHENOLS BY DIODE-ARRAY SPECTROPHOTOMETRY

被引：6

作者：

NAVARROVILOSLADA, F ^{[1
]}

LEONGONZALEZ, ME ^{[1
]}

PEREZARRIBAS, LV ^{[1
]}

SANTOSDELGADO, MJ ^{[1
]}

POLODIEZ, LM ^{[1
]}

机构：

[1] UNIV COMPLUTENSE MADRID, FAC CIENCIAS QUIM, DEPT QUIM ANALIT, E-28040 MADRID, SPAIN

来源：

MICROCHEMICAL JOURNAL | 1991年 / 44卷 / 03期

关键词：

D O I：

10.1016/0026-265X(91)90059-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A multivariate-multicomponent analysis method for the determination of chlorophenols by diode array derivative spectrophotometry is proposed. The method is based on extraction of chlorophenols directly or as ion pairs with tetrabutylammonium as the counterion in chloroform at pH 9.1. Prediction and quantitative determinations (within the concentration range 3.0-15.0 mg liter-1) of two-, three-, and four component mixtures were possible using multivariate calibration of first-derivative spectra and a multicomponent analysis computer program based on least-squares regression. © 1991.

引用

页码：339 / 346

页数：8

共 11 条

[1] DETERMINATION OF PRIORITY POLLUTANT PHENOLS BY ISOCRATIC HPLC [J].

ALARCON, P ;

BUSTOS, A ;

CANAS, B ;

ANDRES, MD ;

POLO, LM .

CHROMATOGRAPHIA, 1987, 24 :613-616

[2] DETERMINATION OF PHENOLS BY HPLC DOWN TO PPT LEVELS [J].

BALDWIN, DA ;

DEBOWSKI, JK .

CHROMATOGRAPHIA, 1988, 26 :186-190

[3] AN INTRODUCTION TO MULTIVARIATE CALIBRATION AND ANALYSIS [J].

BEEBE, KR ;

KOWALSKI, BR .

ANALYTICAL CHEMISTRY, 1987, 59 (17) :A1007-+

[4] CHROMATOGRAPHIC DETERMINATION OF PHENOLS IN WATER [J].

CHRISWELL, CD ;

CHANG, RC ;

FRITZ, JS .

ANALYTICAL CHEMISTRY, 1975, 47 (08) :1325-1329

[5] DETERMINATION OF TRACE AMOUNTS OF CHLORINATED PHENOLS IN HUMAN-URINE BY GAS-CHROMATOGRAPHY [J].

EDGERTON, TR ;

MOSEMAN, RF ;

LORES, EM ;

WRIGHT, LH .

ANALYTICAL CHEMISTRY, 1980, 52 (11) :1774-1777

[6] A NEW POROUS POLYMER FOR OFF-LINE PRECONCENTRATION OF CHLOROPHENOLS FROM WATER [J].

GAWDZIK, J ;

GAWDZIK, B ;

CZERWINSKABIL, U .

CHROMATOGRAPHIA, 1988, 25 (06) :504-506

[7] NON-LINEAR MULTICOMPONENT ANALYSIS BY INFRARED SPECTROPHOTOMETRY [J].

MARIS, MA ;

BROWN, CW ;

LAVERY, DS .

ANALYTICAL CHEMISTRY, 1983, 55 (11) :1694-1703

[8] SPECTROPHOTOMETRIC MULTICOMPONENT ANALYSIS APPLIED TO TRACE-METAL DETERMINATIONS [J].

OTTO, M ;

WEGSCHEIDER, W .

ANALYTICAL CHEMISTRY, 1985, 57 (01) :63-69

[9] DERIVATIVE ULTRAVIOLET-VISIBLE REGION ABSORPTION SPECTROPHOTOMETRY AND ITS ANALYTICAL APPLICATIONS [J].

ROJAS, FS ;

OJEDA, CB ;

PAVON, JMC .

TALANTA, 1988, 35 (10) :753-761

[10] EFFECTS OF WAVELENGTH RANGE ON THE SIMULTANEOUS QUANTITATION OF POLYNUCLEAR AROMATIC-HYDROCARBONS WITH ABSORPTION-SPECTRA [J].

ROSSI, DT ;

PARDUE, HL .

ANALYTICA CHIMICA ACTA, 1985, 175 (SEP) :153-161

← 1 2 →