ROOM-TEMPERATURE PHOSPHORESCENCE CHARACTERISTICS OF INDOLE-3-PROPIONIC ACID, DL-INDOLE-3-LACTIC ACID, AND INDOLE-3-GLYCOLIC ACID ON LOW-BACKGROUND PAPER SUBSTRATE

被引：5

作者：

DERIBAMAR, J ^{[1
]}

CAMPIGLIA, AD ^{[1
]}

机构：

[1] UNIV BRASILIA,DEPT QUIM,BR-70910900 BRASILIA,DF,BRAZIL

来源：

MICROCHEMICAL JOURNAL | 1995年 / 52卷 / 01期

关键词：

D O I：

10.1006/mchj.1995.1072

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Room temperature phosphorescence characteristics of indole-3-propionic acid, DL-indole-3-lactic acid, and indole-3-glycolic acid were studied on a low-background paper substrate. The influence of potassium iodide, thallium (I) nitrate, silver (I) nitrate, and lead (II) acetate on the intensities of the analyte signals was evaluated. The effects of sodium dodecyl sulfate and pH conditions were studied as well. The analytical figures of merit were obtained for each compound under experimental conditions for maximum phosphorescence emission. Calibration curves with linear dynamic ranges extended between two and three orders of magnitude and limits of detection at the nanogram level were estimated. (C) 1995 Academic Press, Inc.

引用

页码：101 / 112

页数：12

共 39 条

[1] THE EFFECTS OF ION-EXCHANGE FILTER PAPERS AND OF HEAVY-ATOMS ON ROOM-TEMPERATURE PHOSPHORESCENCE OF SEVERAL INDOLES [J].

AARON, JJ ;

ANDINO, M ;

WINEFORDNER, JD .

ANALYTICA CHIMICA ACTA, 1984, 160 (JUN) :171-184

[2] SOLID-SUBSTRATE ROOM-TEMPERATURE PHOSPHORESCENCE OF PURINE DERIVATIVES ENHANCED BY THALLIUM(I) IONS AND A SURFACE-ACTIVE AGENT [J].

AARON, JJ ;

CAMPIGLIA, AD ;

WINEFORDNER, JD .

ANALYTICA CHIMICA ACTA, 1990, 236 (02) :257-265

[3]

ADEIL A, 1983, J LIQ CHROMATOGR, V6, P527

[4]

AKIMAYA M, 1983, PLANT CELL PHYSL, V24, P1431

[5] QUANTIFICATION OF INDOL-3-YL ACETIC-ACID IN PEA AND MAIZE SEEDLINGS BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY [J].

ALLEN, JRF ;

RIVIER, L ;

PILET, PE .

PHYTOCHEMISTRY, 1982, 21 (03) :525-530

[6] STUDY OF PH AND SUBSTRATE EFFECTS ON ROOM-TEMPERATURE PHOSPHORIMETRY OF SOME INDOLECARBOXYLIC ACIDS [J].

ANDINO, M ;

AARON, JJ ;

WINEFORDNER, JD .

TALANTA, 1986, 33 (01) :27-33

[7] SOLID-SURFACE ROOM-TEMPERATURE PHOSPHORIMETRY ANALYSIS OF RESERPINE IN PHARMACEUTICAL FORMULATIONS [J].

AUCELIO, RQ ;

CAMPIGLIA, AD .

TALANTA, 1994, 41 (12) :2131-2136

[8] CHANGES IN THE RATIO OF CIS-TRANS TO TRANS-TRANS ABSCISIC-ACID DURING RIPENING OF APPLE FRUITS [J].

BANGERTH, F .

PLANTA, 1982, 155 (03) :199-203

[9] AN EVALUATION OF CELLULOSE AS A SUBSTRATE FOR ROOM-TEMPERATURE PHOSPHORESCENCE [J].

BATEH, RP ;

WINEFORDNER, JD .

TALANTA, 1982, 29 (08) :713-717

[10] UTILIZATION OF AN INORGANIC PHOSPHOR AS A REFERENCE SIGNAL IN SOLID-SURFACE ROOM-TEMPERATURE PHOSPHORIMETRY [J].

CAMPIGLIA, AD ;

DELIMA, CG .

ANALYTICAL CHEMISTRY, 1988, 60 (19) :2165-2167

← 1 2 3 4 →