FLOW-INJECTION CHEMILUMINOMETRIC DETERMINATION OF SODIUM CYCLAMATE

被引：45

作者：

PSARELLIS, IM ^{[1
]}

SARANTONIS, EG ^{[1
]}

CALOKERINOS, AC ^{[1
]}

机构：

[1] UNIV ATHENS,ANALYT CHEM LAB,GR-15771 ATHENS,GREECE

来源：

ANALYTICA CHIMICA ACTA | 1993年 / 272卷 / 02期

关键词：

CHEMILUMINESCENCE; FLOW INJECTION; SODIUM CYCLAMATE; SWEETENERS;

D O I：

10.1016/0003-2670(93)80578-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The sensitizing effect of sodium cyclamate on the chemiluminogenic oxidation of sulphite by cerium(IV) in sulphuric acid allows the determination of the artificial sweetener in the range 1.00-50.0 mug ml-1. The flow-injection method developed is rapid and precise and allows measurements on up to 100 solutions per hour. Acetonitrile does not alter significantly the analytical characteristics of the method, which can therefore be proposed for the determination of the analyte after liquid chromatographic separation from other sweeteners and possible metabolites.

引用

页码：265 / 270

页数：6

共 15 条

[1] DETERMINATION OF MORPHINE IN BODY-FLUIDS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH CHEMILUMINESCENCE DETECTION [J].