Determination of cypermethrin in palm oil matrices

doi:10.1002/ejlt.200800240

LZUFE-KMS

	Determination of cypermethrin in palm oil matrices
	Zainudin, Badrul Hisyam 2; Abu Bakar, Nor Kartini 2; Muhamad, Halimah 1
	2009-10
发表期刊	EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY
卷号	111 期号:10 页码:1014-1019
摘要	In this study, a new method was developed for the determination of cypermethrin residue in both crude palm oil (CPO) and crude palm kernel oil (CPKO) using GC with electron capture detector. In this method, the oil was extracted with acetonitrile. Aliquots were cleaned-up using combined solid phase extraction (SPE), and a primary-secondary amine in combination with graphitized carbon black. The SPE cartridges were first conditioned and then eluted with acetonitrile. Cypermethrin recoveries from the fortified CPO samples were 87-98% with relative standard deviation (RSD) values of 4-8%, while those for the fortified CPKO samples were 83-100% with RSD values of 3-10%. Since good recoveries were obtained with RSD values below 10% in most cases, the proposed methodology will be useful for the analyses of palm oil samples. The method was successfully applied to the analysis of cypermethrin in real palm oil samples from various parts of Malaysia. No cypermethrin residue was found among 30 samples analyzed.
关键词	Crude palm kernel oil Crude palm oil Cypermethrin Pesticide
DOI	10.1002/ejlt.200800240
收录类别	SCIE
ISSN	1438-7697
语种	英语
WOS研究方向	Food Science & Technology ; Nutrition & Dietetics
WOS类目	Food Science & Technology ; Nutrition & Dietetics
WOS记录号	WOS:000271611800010
出版者	WILEY
原始文献类型	Article
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/31534
专题	兰州财经大学
作者单位	1.Malaysian Palm Oil Board, AQD Unit, Kajang 43000, Selangor, Malaysia; 2.Univ Malaya, Dept Chem, Kuala Lumpur 59100, Malaysia
推荐引用方式 GB/T 7714	Zainudin, Badrul Hisyam,Abu Bakar, Nor Kartini,Muhamad, Halimah. Determination of cypermethrin in palm oil matrices[J]. EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY,2009,111(10):1014-1019.
APA	Zainudin, Badrul Hisyam,Abu Bakar, Nor Kartini,&Muhamad, Halimah.(2009).Determination of cypermethrin in palm oil matrices.EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY,111(10),1014-1019.
MLA	Zainudin, Badrul Hisyam,et al."Determination of cypermethrin in palm oil matrices".EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY 111.10(2009):1014-1019.