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

author:

王志伟 (王志伟.) [1] | 傅红 (傅红.) [2] (Scholars:傅红) | 杨琳 (杨琳.) [3] | 赖冬花 (赖冬花.) [4]

Indexed by:

CQVIP PKU

Abstract:

确定了曲奇饼干中丙烯酰胺含量的高效液相检测方法.样品预处理采用脱脂,固液提取,离心破乳,液液萃取,旋蒸浓缩及氮气吹干,超纯水定容等步骤,经Kromasil ODS色谱柱(250 mm×4.6 mm,5 μm)分离.HPLC检测用甲醇-水(5:95,体积比)为流动相洗脱,VWD检测器检测波长210 nm.方法在0.2/mL~1.0μg/mL浓度范围内具有良好的线性关系(r=0.9998),检出限为4.4ng/mL,RSD为0.37%;定量限14.5 ng/mL,RSD为7.4%,加标回收率在81.6%~101.3%之间.本方法定量准确,操作简单,适用于曲奇饼干中丙烯酰胺的测定.

Keyword:

丙烯酰胺 曲奇饼干 检测 高效液相色谱法

Community:

  • [ 1 ] [王志伟]福州大学
  • [ 2 ] [傅红]福州大学
  • [ 3 ] [杨琳]福建海洋环境与渔业资源监测中心
  • [ 4 ] [赖冬花]福州大学

Reprint 's Address:

Email:

Show more details

Version:

Related Keywords:

Related Article:

Source :

食品研究与开发

ISSN: 1005-6521

CN: 12-1231/TS

Year: 2012

Issue: 9

Volume: 33

Page: 150-153

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

Online/Total:46/10065932
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