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author:

卓黎阳 (卓黎阳.) [1]

Indexed by:

CQVIP PKU CSCD

Abstract:

利用超高效液相色谱-串联四极杆质谱技术建立了酒中15种邻苯二甲酸酯的快速检测方法.酒样经氯化钠盐析及液液萃取后氮吹至干,用流动相定容后测定.目标物经Agilent SB C18柱分离,以乙腈和15 mmol/L乙酸铵水溶液为流动相进行梯度洗脱,采用选择离子扫描模式(MRM)进行检测.15种邻苯二甲酸酯CCα为0.8~3.4μg/L,CCβ为1.2 ~5.1μg/L,各目标物3个水平的日内重现性在82.6%~109.2%间,相对标准偏差为2.2% ~14%,日间重现性在82.0%~109.6%间,相对标准偏差为2.6% ~12%,方法可用于各类酒中邻苯二甲酸酯的日常监测.

Keyword:

基质效应 液液萃取 液质联用 邻苯二甲酸酯

Community:

  • [ 1 ] [卓黎阳]福州大学

Reprint 's Address:

  • 卓黎阳

Email:

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Source :

分析试验室

ISSN: 1000-0720

CN: 11-2017/TF

Year: 2013

Issue: 9

Volume: 32

Page: 68-73

Cited Count:

WoS CC Cited Count: 2

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 5

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