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

Author:

张萍 (张萍.) | 郑大威 (郑大威.) | 刘晶 (刘晶.) | 钟儒刚 (钟儒刚.) (Scholars:钟儒刚) | 刘春伟 (刘春伟.) | 郭浔 (郭浔.) | 汪泓 (汪泓.)

Indexed by:

CQVIP PKU CSCD

Abstract:

采用快速溶剂提取前处理技术与表面增强拉曼光谱(surface-enhanced Raman spectroscopy,SERS)检测技术建立豆芽中6-苄基腺嘌呤(6-benzylaminopurine,6-BA)残留物的快速定量检测方法。以自发豆芽为空白对照,通过对梯度浓度的6-BA插标豆芽提取液进行SERS检测发现,在1 002cm-1处具有明显的6-BA特征拉曼峰,且归一化处理后的特征峰峰强与6-BA浓度呈良好的线性关系,高浓度与低浓度的线性范围分别为0.5~14μg.mL-1与0.1~2μg.mL-1,最低定量检出限为0.02mg.kg-1,回收率为82.3%~95.1%,相对标准偏差小...

Keyword:

残留 植物生长调节剂 快速检测 6-苄基腺嘌呤 表面增强拉曼光谱

Author Community:

  • [ 1 ] 北京工业大学生命科学与生物工程学院
  • [ 2 ] 欧普图斯(苏州)光学纳米科技有限公司

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Source :

光谱学与光谱分析

Year: 2012

Issue: 05

Volume: 32

Page: 1266-1269

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: 0

Online/Total:709/5312592
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.