Electrochemical sensor for melamine based on its copper complex

被引：85

作者：

Zhu, Hong ^{[1
]}

Zhang, Songxin ^{[1
]}

Li, Meixian ^{[1
]}

Shao, Yuanhua ^{[1
]}

Zhu, Zhiwei ^{[1
]}

机构：

[1] Peking Univ, Coll Chem & Mol Engn, Inst Analyt Chem, Beijing 100871, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 13期

基金：

中国国家自然科学基金;

关键词：

CYANURIC ACID; SPECTROSCOPY; RESINS; MILK;

D O I：

10.1039/b924355k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A reliable and highly sensitive electrochemical sensor was first developed for analysis of non-electroactive melamine (Mel) based on its conversion to an electroactive complex by coordination of copper salt to Mel. This provides a simple and easy approach to the detection of Mel in milk products.

引用

页码：2259 / 2261

页数：3

共 17 条

[1] Hydrogen-Bonding Recognition-Induced Color Change of Gold Nanoparticles for Visual Detection of Melamine in Raw Milk and Infant Formula [J].

Ai, Kelong ;

Liu, Yanlan ;

Lu, Lehui .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (27) :9496-+

[2]

BARDALAYE PC, 1987, J ASSOC OFF ANA CHEM, V70, P455

[3] Public-health risks of melamine in milk products [J].

Chan, E. Y. Y. ;

Griffiths, S. M. ;

Chan, C. W. .

LANCET, 2008, 372 (9648) :1444-1445

[4] Syntheses, structures and thermal properties of two new copper(II) melamine complexes [J].

Chen, C ;

Yeh, CW ;

Chen, JD .

POLYHEDRON, 2006, 25 (06) :1307-1312

[5] Analysis of melamine resins by capillary zone electrophoresis with electrospray ionization-mass spectrometric detection [J].

Cook, HA ;

Klampfl, CW ;

Buchberger, W .

ELECTROPHORESIS, 2005, 26 (7-8) :1576-1583

[6]

Fremlin LJ, 2009, LC GC N AM, P28

[7] Detection of melamine using commercial enzyme-linked immunosorbent assay technology [J].

Garber, Eric A. E. .

JOURNAL OF FOOD PROTECTION, 2008, 71 (03) :590-594

[8] Synthesis and structure of a copper(II) melamine complex, [Cu(C3H6N6)(μ-OCH3)(ONO2)(HOCH3)]2, with direct Cu-melamine coordination [J].

Goodgame, DML ;

Hussain, I ;

White, AJP ;

Williams, DJ .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (17) :2899-2900

[9]

HASE Y, 1975, BUNSEKI KAGAKU, V24, P794

[10] DETECTION AND ESTIMATION OF MELAMINE IN WET-STRENGTH PAPER BY ULTRAVIOLET SPECTROPHOTOMETRY [J].

HIRT, RC ;

KING, FT ;

SCHMITT, RG .

ANALYTICAL CHEMISTRY, 1954, 26 (08) :1273-1274

← 1 2 →