Colorimetric Determination of Melamine in Dairy Products by Fe3O4 Magnetic Nanoparticles-H2O2-ABTS Detection System

被引：197

作者：

Ding, Ning

Yan, Na

Ren, Cuiling

Chen, Xingguo ^{[1
]}

机构：

[1] Lanzhou Univ, Natl Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China

来源：

ANALYTICAL CHEMISTRY | 2010年 / 82卷 / 13期

基金：

中国国家自然科学基金;

关键词：

LIQUID-CHROMATOGRAPHY; INFANT FORMULA; CYANURIC ACID; KIDNEY TISSUE; CYROMAZINE; RESIDUES;

D O I：

10.1021/ac100597s

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In this paper, a simple and rapid colorimetric method, which does not require any expensive and complex instruments, is established for the determination of melamine in dairy products. Lower than 2.5 ppm (the safety limit in the USA and EU) of melamine in real samples can be detected exactly with the recoveries in a range from 98-115% using a 721-A spectrophotometer. More significantly, the existence of melamine can be visually evaluated easily without the aid of any instrumentation.

引用

收藏

页码：5897 / 5899

页数：3

相关论文

共 24 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] Determination and confirmation of melamine residues in catfish, trout, tilapia, salmon, and shrimp by liquid chromatography with tandem mass spectrometry [J].

Andersen, Wendy C. ;

Turnipseed, Sherri B. ;

Karbiwnyk, Christine M. ;

Clark, Susan B. ;

Madson, Mark R. ;

Gieseker, Charles A. ;

Miller, Ron A. ;

Rummel, Nathan G. ;

Reimschuessel, Renate .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2008, 56 (12) :4340-4347

[3] Pharmacokinetics of melamine in pigs following intravenous administration [J].

Baynes, Ronald E. ;

Smith, Geof ;

Mason, Sharon E. ;

Barrett, Erica ;

Barlow, Beth M. ;

Riviere, Jim E. .

FOOD AND CHEMICAL TOXICOLOGY, 2008, 46 (03) :1196-1200

[4] Outbreaks of renal failure associated with melamine and cyanuric acid in dogs and cats in 2004 and 2007 [J].

Brown, Cathy A. ;

Jeong, Kyu-Shik ;

Poppenga, Robert H. ;

Puschner, Birgit ;

Miller, Doris M. ;

Ellis, Angela E. ;

Kang, Kyung-Il ;

Sum, Steffen ;

Cistola, Alexis M. ;

Brown, Scott A. .

JOURNAL OF VETERINARY DIAGNOSTIC INVESTIGATION, 2007, 19 (05) :525-531

[5]

CAI Q, 2008, J CHROMATOGR, V26, P339

[6] MELAMINE HYDROGEN PEROXIDE (MHP): NOVEL AND EFFICIENT REAGENT FOR THE CHEMO- AND HOMOSELECTIVE AND TRANSITION METAL-FREE OXIDATION OF THIOLS AND SULFIDES [J].

Chehardoli, Gholamabbas ;

Zolfigol, Mohammad Ali .

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2010, 185 (01) :193-203

[7]

CHING WL, 2009, CLIN CHIM ACTA, V402, P150

[8]

Ding T, 2008, CHIN J CHROMATOGR, V26, P6

[9]

DIRSCHERL W, 1964, ANNALEN, V677, P177

[10] Diagnostic determination of melamine and related compounds in kidney tissue by liquid chromatography/tandem mass spectrometry [J].

Filigenzi, Michael S. ;

Puschner, Birgit ;

Aston, Linda S. ;

Poppenga, Robert H. .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2008, 56 (17) :7593-7599