Potentiometric determination of some drugs and other physiologically active substances using a silver sulfide ion-selective electrode

被引：0

作者：

Obtemperanskaya, SI ^{[1
]}

Buzlanova, MM ^{[1
]}

Karandi, IV ^{[1
]}

Shakhid, R ^{[1
]}

Kashin, AN ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,AN NESMEYANOV ORGANOELEMENT CPDS INST,MOSCOW 117813,RUSSIA

来源：

JOURNAL OF ANALYTICAL CHEMISTRY | 1996年 / 51卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A micromethod was suggested for the determination of dibasol, quinine, quinazole, ethionamide, tryptophan, 7-methyltryptamine, gramine, urotropin, alpha-aminopyridine, and some other compounds of pyrimidine and purine series based on potentiometric titration with 0.01 M AgNO3 solution using an ion-selective silver sulfide electrode. It was shown that the above-mentioned compounds react with Ag+ in ratios of 1 : 1, 1 : 2, or 2 : 1, depending on their structure.

引用

页码：419 / 423

页数：5

共 7 条

[1]

Obtemperanskaya S. I., 1989, ZH ANAL KHIM, V44, P728

[2]

OBTEMPERANSKAYA SI, 1986, ZH ANAL KHIM, V41, P371

[3]

OBTEMPERANSKAYA SI, 1987, ZH ANAL KHIM, V42, P547

[4]

OBTEMPERANSKAYA SI, 1988, ZH ANAL KHIM, V43, P1515

[5]

SIGGIA S, 1979, QUANTITATIVE ORGANIC

[6] POTENTIOMETRIC STUDY OF THE STABILITY OF SUBSTITUTED AG(I) PYRIDINE COMPLEXES AND OF SUBSTITUTED AG(I) BIPYRIDINE-PYRIDINE MIXED COMPLEXES IN PROPYLENE CARBONATE [J].

TALARMIN, J ;

LHER, M ;

COURTOTCOUPEZ, J .

ELECTROCHIMICA ACTA, 1984, 29 (03) :425-428

[7]

VEVERIS AY, 1983, IZV AKAD NAUK LATV K, P94

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