STUDY OF MOLAR ABSORPTIVITY OF ASCORBIC-ACID AT DIFFERENT WAVELENGTHS AND PH VALUES

被引：35

作者：

KARAYANNIS, MI ^{[1
]}

SAMIOS, DN ^{[1
]}

GOUSETIS, CP ^{[1
]}

机构：

[1] UNIV ATHENS,ANALYT CHEM LAB,ATHENS,GREECE

来源：

ANALYTICA CHIMICA ACTA | 1977年 / 93卷 / 01期

关键词：

D O I：

10.1016/0003-2670(77)80032-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

引用

收藏

页码：275 / 279

页数：5

相关论文

共 7 条

[1]

Ball EG, 1937, J BIOL CHEM, V118, P219

[2] The determination of ionization by ultraviolet spectrophotometry - Its validity and its application to the measurement of the strength of very weak bases [J].

Flexser, LA ;

Hammett, LP ;

Dingwall, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1935, 57 :2103-2115

[3] AN ALKALINE SOLUTION OF POTASSIUM CHROMATE AS A TRANSMITTANCY STANDARD IN THE ULTRAVIOLET [J].

HAUPT, GW .

JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1952, 48 (06) :414-423

[4] COMPARATIVE KINETIC STUDY FOR RATE CONSTANT DETERMINATION OF REACTION OF ASCORBIC-ACID WITH 2,6-DICHLOROPHENOLINDOPHENOL [J].

KARAYANNIS, MI .

TALANTA, 1976, 23 (01) :27-30

[5] KINETIC DETERMINATION OF ASCORBIC-ACID BY 2,6-DICHLOROPHENOLINDOPHENOL REACTION WITH A STOPPED-FLOW TECHNIQUE [J].

KARAYANNIS, MI .

ANALYTICA CHIMICA ACTA, 1975, 76 (01) :121-130

[6] Supplement regarding acidity and reduction ability of ascorbic acid [J].

Karrer, P ;

Schwarzenbach, G .

HELVETICA CHIMICA ACTA, 1934, 17 :58-59

[7]

ROTH M, 1970, METHODS CLINICAL CHE, P61