• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

刘正才 (刘正才.) [1] | 杨方 (杨方.) [2] | 尹太坤 (尹太坤.) [3] | 钱疆 (钱疆.) [4]

Indexed by:

PKU CSCD

Abstract:

建立了禽蛋及其制品中4种苏丹红染料(苏丹红Ⅰ,Ⅱ,Ⅲ和Ⅳ)残留量的固相萃取/超高效液相色谱-串联质谱(UPLC-MS/MS)测定方法。样品经正己烷超声提取,上清液经苏丹红专用SPE柱净化,采用Waters CORTECSTMUPLCC18(2.1 mm×100 mm,1.7μm)柱以5 mmol/L乙酸铵溶液-0.2%甲酸和乙腈为流动相梯度洗脱分离,电喷雾电离(ESI)正离子多反应监测模式(MRM)进行测定,内标法定量。结果表明,苏丹红Ⅰ~Ⅳ在0.5~20μg/L范围内线性关系良好,相关系数均大于0.999;在低、中、高3个加标水平的平均回收率为80.0%~104.2%,相对标准偏差为4.2...

Keyword:

固相萃取 禽蛋 苏丹红染料 超高效液相色谱-串联质谱法

Community:

  • [ 1 ] 福建出入境检验检疫局福建省检验检疫技术研究重点实验室
  • [ 2 ] 福州大学石油化工学院

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

分析测试学报

Year: 2015

Issue: 02

Volume: 34

Page: 171-176

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Affiliated Colleges:

Online/Total:100/10105832
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1