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作者:

Zhang, Ping (Zhang, Ping.) | Wang, Li M. (Wang, Li M..) | Zheng, Da W. (Zheng, Da W..) | Lin, Tai F. (Lin, Tai F..) | Wei, Xiao D. (Wei, Xiao D..) | Liu, Xiao Y. (Liu, Xiao Y..) | Wang, Hui Q. (Wang, Hui Q..)

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摘要:

A rapid and quantitative method for the determination of N-6-Benzylademine (N-6-BA) was established through the application of surface-enhanced Raman spectroscopy (SERS). The Raman peak intensities of N-6-BA at 1002cm(-1) positively correlated to N-6-BA concentrations in sprout extracts. The R-2 reached 0.99, and RSDs calculated below 10% at the concentration range of 0.1 approximate to 5g mL(-1). The average recoveries were 80.0% approximate to 98.2% for blank samples intentionally contaminated at differing levels of 0.04, 0.4, and 1g g(-1). The whole procedure, including sample preparation and SERS detection, did not exceed 30min for a set of 6 samples. This study indicates that SERS is a promising technique for rapid tracing analysis and on-site testing of N-6-BA.

关键词:

label free detection N-6-Benzylademine quantitative analysis rapid detection surface-enhanced Raman spectroscopy

作者机构:

  • [ 1 ] [Zhang, Ping]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China
  • [ 2 ] [Wang, Li M.]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China
  • [ 3 ] [Zheng, Da W.]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China
  • [ 4 ] [Lin, Tai F.]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China
  • [ 5 ] [Wei, Xiao D.]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China
  • [ 6 ] [Liu, Xiao Y.]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China
  • [ 7 ] [Wang, Hui Q.]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China

通讯作者信息:

  • [Zhang, Ping]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China;;[Zheng, Da W.]Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing, Peoples R China

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来源 :

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES

ISSN: 0360-1234

年份: 2018

期: 9

卷: 53

页码: 561-566

2 . 0 0 0

JCR@2022

ESI学科: ENVIRONMENT/ECOLOGY;

ESI高被引阀值:89

JCR分区:3

被引次数:

WoS核心集被引频次: 11

SCOPUS被引频次: 13

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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