SIMULTANEOUS VOLTAMMETRIC DETERMINATION OF HYPOXANTHINE, XANTHINE, AND URIC-ACID

被引：28

作者：

GOYAL, RN

MITTAL, A

SHARMA, S

机构：

[1] Department of Chemistry, University of Roorkee, Roorkee

来源：

ELECTROANALYSIS | 1994年 / 6卷 / 07期

关键词：

XANTHINE; URIC ACID;

D O I：

10.1002/elan.1140060715

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A rapid voltammetric method for the simultaneous determination of hypoxanthine, xanthine, and uric acid has been developed at pyrolytic graphite electrode (PGE). The limit of detection is 10 mu M and the response is linear up to 0.5 mM. The relative standard deviation was 0.57, 0.59 and 0.62% for hypoxanthine, xanthine, and uric acid, respectively.

引用

页码：609 / 611

页数：3

共 16 条

[1] BALIS ME, 1967, ADV CLIN CHEM, V10, P157
[2] BOWERS L D, 1982, Trends in Analytical Chemistry, V1, P191, DOI 10.1016/0165-9936(82)80066-6
[3] Caraway W.T., 1963, STAND METH CLIN CHEM, V4, P239
[4] CHRISTIAN GD, 1962, J ELECTROANAL CHEM, V3, P140
[5] GIDDINGS JC, 1987, ADV CHROMATOGR, V26, P102
[6] AMPEROMETRIC SENSOR FOR HYPOXANTHINE AND XANTHINE BASED ON THE DETECTION OF URIC-ACID
GONZALEZ, E
PARIENTE, F
LORENZO, E
HERNANDEZ, L
[J]. ANALYTICA CHIMICA ACTA, 1991, 242 (02) : 267 - 273
[7] GOYAL RN, 1991, J CHEM SOC PERKIN T, V11
[8] HYPOXANTHINE, XANTHINE AND URIDINE IN BODY-FLUIDS, INDICATORS OF ATP DEPLETION
HARKNESS, RA
[J]. JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS, 1988, 429 : 255 - 278
[9] THE DETERMINATION OF PURINES IN FRESH AND SEA-WATER BY CATHODIC STRIPPING VOLTAMMETRY AFTER COMPLEXATION WITH COPPER(I)
HOUSEHAM, BC
VAN DEN BERG, CMG
RILEY, JP
[J]. ANALYTICA CHIMICA ACTA, 1987, 200 (01) : 291 - 303
[10] BIOLOGICAL SIGNIFICANCE OF PURINE SALVAGE
MURRAY, AW
[J]. ANNUAL REVIEW OF BIOCHEMISTRY, 1971, 40 : 811 - +

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