A candidate reference material 'Mya arenaria' for the monitoring of butyltin compounds in mollusks in the marine environment

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	A candidate reference material 'Mya arenaria' for the monitoring of butyltin compounds in mollusks in the marine environment
	Zhang, Kegang ; He, Bin ; Cui, Zongyan ; Cao, Dandan ; Jiang, Guibin
刊名	ANALYTICAL METHODS
	2013
卷号	5 期号:17 页码:4487-4493
通讯作者	He, B
中文摘要	Most analytical techniques used for the speciation analysis of butyltin compounds in biological tissues usually contain multiple procedures (e. g., extraction, derivatization, separation, preconcentration, determination) which may increase the risk of systematic errors. The use of reference materials (RM) makes it possible to correct most of these errors and improve the validity of quality control. In this study, a new candidate RM for butyltin compounds in mollusks was developed. It was prepared with a mollusk 'Mya arenaria' directly bought from the market. The preparation of this candidate RM, the homogeneity and stability studies, the value assignment and the evaluation of uncertainty were described. The certified values of 0.33 +/- 0.08, 0.62 +/- 0.09, 2.64 +/- 0.20 mu g Sn g(-1) (based on dry mass) for monobutyltin (MBT, [Sn(C4H9)(3+)]), dibutyltin (DBT, [Sn(C4H9)(2)(2+)]) and tributyltin (TBT, [Sn(C4H9)(3)(+)]) respectively have been assigned by inter-laboratory comparison. This work will be of great support to the monitoring of butyltin compounds in biota, as well as meeting the need for implementing international treaties in China.
收录类别	SCI
WOS记录号	WOS:000323272800030
公开日期	2014-06-06
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/7545]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Zhang, Kegang,He, Bin,Cui, Zongyan,et al. A candidate reference material 'Mya arenaria' for the monitoring of butyltin compounds in mollusks in the marine environment[J]. ANALYTICAL METHODS,2013,5(17):4487-4493.
APA	Zhang, Kegang,He, Bin,Cui, Zongyan,Cao, Dandan,&Jiang, Guibin.(2013).A candidate reference material 'Mya arenaria' for the monitoring of butyltin compounds in mollusks in the marine environment.ANALYTICAL METHODS,5(17),4487-4493.
MLA	Zhang, Kegang,et al."A candidate reference material 'Mya arenaria' for the monitoring of butyltin compounds in mollusks in the marine environment".ANALYTICAL METHODS 5.17(2013):4487-4493.