Determination of nitroanilines in hair dye using polymer monolith microextraction coupled with HPLC

	Determination of nitroanilines in hair dye using polymer monolith microextraction coupled with HPLC
	Xiao PF ; Bao CL ; Jia QO ; Su RY ; Zhou WH ; Jia JB
刊名	journal of separation science
	2011
卷号	34 期号:6 页码:675-680
关键词	SOLID-PHASE MICROEXTRACTION PERFORMANCE LIQUID-CHROMATOGRAPHY CAPILLARY-ZONE-ELECTROPHORESIS ENVIRONMENTAL WATER SAMPLES AROMATIC-AMINES HOLLOW-FIBER GAS-CHROMATOGRAPHY MASS-SPECTROMETRY SINGLE-DROP SPECTROPHOTOMETRIC DETERMINATION
ISSN号	1615-9306
通讯作者	jia qo
中文摘要	in this study, a novel method for the determination of nitroanilines in hair dye samples has been developed based on poly(methacrylic acid-co-ethylene glycol dimethacrylate) monolith microextraction (pmme) and high-performance liquid chromatography (hplc) analysis. four nitroanilines, p-nitroaniline (pnal), m-nitroaniline (mnal), o-nitroaniline (onal), and 2,4-dinitroaniline (dnal), are studied as representatives. to obtain optimum extraction efficiency, several experimental parameters including sample flow rate, sample volume, sample ph, and eluent flow rate have been investigated. under the optimal experimental conditions, the linear regression coefficients of the standard curves are greater than 0.9990. the limits of detection for p-nitroaniline, m-nitroaniline, o-nitroaniline, and 2,4-dinitroaniline are 0.012, 0.008, 0.018, and 0.005 mu g/ml, respectively. the intraday and interday relative standard deviations are less than 3.1 and 5.4%, respectively. the proposed method is simple, rapid, sensitive, and competent when used for the determination of nitroanilines in hair dye samples and the accuracy is assessed through recovery experiments.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000288545300010
公开日期	2012-06-11
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/44789]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Xiao PF,Bao CL,Jia QO,et al. Determination of nitroanilines in hair dye using polymer monolith microextraction coupled with HPLC[J]. journal of separation science,2011,34(6):675-680.
APA	Xiao PF,Bao CL,Jia QO,Su RY,Zhou WH,&Jia JB.(2011).Determination of nitroanilines in hair dye using polymer monolith microextraction coupled with HPLC.journal of separation science,34(6),675-680.
MLA	Xiao PF,et al."Determination of nitroanilines in hair dye using polymer monolith microextraction coupled with HPLC".journal of separation science 34.6(2011):675-680.