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

author:

邱丽君 (邱丽君.) [1] | 郑小严 (郑小严.) [2] | 游飞明 (游飞明.) [3] | 刘薇 (刘薇.) [4] | 张金章 (张金章.) [5] | 张兰 (张兰.) [6]

Indexed by:

PKU CSCD

Abstract:

建立了一种简单、灵敏、快速地同时测定人体尿液中3类(刺激剂、麻醉剂和抗雌激素)5种兴奋剂的气相色谱-氮磷检测(GC-NPD)方法。尿样采用非衍生法液-液萃取预处理技术,选用叔丁基甲醚作为萃取溶剂,二苯胺作为内标进行定量检测。即在一定量标准品及内标的混合溶液中加入5.0mL空白尿样混合均匀后,加入0.5mL5mol/L氢氧化钠溶液、3.0g氯化钠和5.0mL叔丁基甲醚提取液,涡旋、离心,萃取液经氮气吹干、丙酮溶解后用GC-NPD测定。该方法在0.022~20mg/L之间呈现良好的线性关系,相关系数为0.9945~0.9998,最小检出质量浓度为0.007~0.015mg/L。5种兴奋剂的尿样加标...

Keyword:

兴奋剂 刺激剂 尿 抗雌激素 气相色谱-氮磷检测 麻醉剂

Community:

  • [ 1 ] 食品安全分析与检测教育部重点实验室(福州大学)
  • [ 2 ] 福建省中心检验所

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

色谱

Year: 2009

Issue: 03

Volume: 27

Page: 364-367

Cited Count:

WoS CC Cited Count: 0

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:121/10043340
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