Comparison of soluble manganese(IV) and acidic potassium permanganate chemiluminescence detection using flow injection and sequential injection analysis for the determination of ascorbic acid in Vitamin C tablets

被引：58

作者：

Anastos, N ^{[1
]}

Barnett, NW ^{[1
]}

Hindson, BJ ^{[1
]}

Lenehan, CE ^{[1
]}

Lewis, SW ^{[1
]}

机构：

[1] Deakin Univ, Ctr Chiral & Mol Technol, Sch Biol & Chem Sci, Geelong, Vic 3217, Australia

来源：

TALANTA | 2004年 / 64卷 / 01期

关键词：

flow injection analysis; sequential injection analysis; Vitamin C;

D O I：

10.1016/j.talanta.2004.01.021

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The limits of detection (3s) for ascorbic acid were 5 x 10(-8) M with acidic potassium permanganate using both flow injection analysis (FIA) and sequential injection analysis (SIA) whereas the soluble manganese(IV) afforded 1 x 10(-8) M and 5 x 10(-9) M for FIA and SIA, respectively. Determinations of ascorbic acid in Vitamin C tablets were achieved with minimal sample pretreatment using a standard additions calibration and gave good agreement with those of iodimetric titration. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：130 / 134

页数：5

共 29 条

[1] Direct chemiluminescence determination of ascorbic acid using flow injection analysis [J].

Agater, IB ;

Jewsbury, RA .

ANALYTICA CHIMICA ACTA, 1997, 356 (2-3) :289-294

[2] Determination of carbohydrates by flow injection with direct chemiluminescence detection [J].

Agater, IB ;

Jewsbury, RA ;

Williams, K .

ANALYTICAL COMMUNICATIONS, 1996, 33 (10) :367-369

[3] DETERMINATION OF ASCORBIC-ACID BY FLOW-INJECTION WITH CHEMILUMINESCENCE DETECTION [J].

ALWARTHAN, AA .

ANALYST, 1993, 118 (06) :639-642

[4] DETERMINATION OF MORPHINE IN-PROCESS STREAMS USING FLOW-INJECTION ANALYSIS WITH CHEMILUMINESCENCE DETECTION [J].

BARNETT, NW ;

ROLFE, DG ;

BOWSER, TA ;

PATON, TW .

ANALYTICA CHIMICA ACTA, 1993, 282 (03) :551-557

[5]

Barnett NW, 1996, FRESEN J ANAL CHEM, V355, P591

[6] Chemically induced phosphorescence from manganese(II) during the oxidation of various compounds by manganese(III), (IV) break and (VII) in acidic aqueous solutions [J].

Barnett, NW ;

Hindson, BJ ;

Jones, P ;

Smith, TA .

ANALYTICA CHIMICA ACTA, 2002, 451 (02) :181-188

[7] Soluble manganese(IV); a new chemiluminescence reagent [J].

Barnett, NW ;

Hindson, BJ ;

Lewis, SW ;

Jones, P ;

Worsfold, PJ .

ANALYST, 2001, 126 (10) :1636-1639

[8]

Chen H., 1997, CHINESE J ANAL CHEM, V25, P1079

[9] HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC DETERMINATION OF ASCORBIC-ACID IN SOFT DRINKS AND APPLE JUICE USING TRIS(2,2'-BIPYRIDINE)RUTHENIUM(II) ELECTROCHEMILUMINESCENCE [J].

CHEN, X ;

SATO, M .

ANALYTICAL SCIENCES, 1995, 11 (05) :749-754

[10] FLOW-INJECTION CHEMILUMINOMETRIC DETERMINATION OF EPINEPHRINE, NOREPINEPHRINE, DOPAMINE AND L-DOPA [J].

DEFTEREOS, NT ;

CALOKERINOS, AC ;

EFSTATHIOU, CE .

ANALYST, 1993, 118 (06) :627-632

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