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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
大连化学物理研究所 [3]
烟台海岸带研究所 [2]
生态环境研究中心 [1]
采集方式
OAI收割 [6]
内容类型
期刊论文 [6]
发表日期
2020 [1]
2014 [2]
2012 [1]
2011 [1]
2004 [1]
学科主题
Chemistry,... [1]
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近海环境中抗生素分析样品前处理技术的研究进展
期刊论文
OAI收割
色谱, 2020, 卷号: 38, 期号: 1, 页码: 95-103
作者:
吕敏
;
陈令新
  |  
收藏
  |  
浏览/下载:110/0
  |  
提交时间:2020/07/08
抗生素
近海
前处理技术
综述
antibiotics
coastal
pretreatment techniques
review
The widespread and massive usage of antibiotics for the prevention and treatment of diseases in human and animals have resulted in their continuous discharge into the environment, and finally, into the coastal environment through various pathways. Accumulation of antibiotics in aquatic organisms poses a great threat to ecological and human health, especially because it facilitates the generation and spread of bacterial resistance. Given the diverse range of antibiotics with various features, as well as their presence at low concentrations in the environment, it is imperative to develop pretreatment techniques for antibiotics in various matrices. In this paper, the pretreatment methods proposed in recent decades for antibiotics in coastal water, sediment, and biota are summarized, with emphasis on commonly used methods such as solid-phase extraction, solid-liquid extraction, matrix solid-phase dispersion, and QuEChERS. Additionally, the potential factors influencing the extraction performance and clean-up efficiency are analyzed. The advantages and disadvantages of the methods and their development are finally discussed.
Quantification of endogenous brassinosteroids in sub-gram plant tissues by in-line matrix solid-phase dispersion-tandem solid phase extraction coupled with high performance liquid chromatography-tandem mass spectrometry
期刊论文
OAI收割
journal of chromatography a, 2014, 卷号: 1359, 页码: 44-51
作者:
Wang, Lu
;
Duan, Chunfeng
;
Wu, Dapeng
;
Guan, Yafeng
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2015/11/17
Brassinosteroids
In-line matrix solid phase
dispersion-tandem solid phase extraction
Mixed mode anion exchange-mixed mode
cation exchange
Derivatization
Rice plant
Recent advances in solid-phase sorbents for sample preparation prior to chromatographic analysis
期刊论文
OAI收割
TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2014, 卷号: 59, 页码: 26-41
作者:
Wen, Yingying
;
Chen, Ling
;
Li, Jinhua
;
Liu, Dongyan
;
Chen, Lingxin
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2015/07/31
Carbon nanomaterial
Chromatographic analysis
Matrix solid-phase dispersion
Metallic nanoparticle
Metal organic framework
Molecularly-imprinted polymer
Sample preparation
Solid-phase extraction
Solid-phase microextraction
Solid-phase sorbent (SPS)
Application of graphene in analytical sample preparation
期刊论文
OAI收割
Chemistry, 2012, 卷号: 37, 期号: 1, 页码: 1-11
Liu, Qian
;
Shi, Jianbo
;
Jiang, Guibin
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2014/11/27
Adsorbent
Extractor
Graphene
Graphene-based material
Graphene oxide (GO)
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)
Matrix solid-phase dispersion (MSPD)
Sample preparation
Solid-phase extraction (SPE)
Solid-phase microextraction (SPME)
Application of matrix solid-phase dispersion methodology to the extraction of endogenous peptides from porcine hypothalamus samples for MS and LC-MS analysis
期刊论文
OAI收割
journal of chromatography b-analytical technologies in the biomedical and life sciences, 2011, 卷号: 879, 期号: 9-10, 页码: 657-661
作者:
Cai, Xiaoming
;
Wang, Chaoran
;
Xu, Junyan
;
Xue, Xingya
;
Zhang, Xiuli
收藏
  |  
浏览/下载:28/0
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提交时间:2015/11/12
Endogenous peptides
Matrix solid-phase dispersion extraction
NanoLC-MS/MS
Peptide extraction
Porcine hypothalamus
Determination and identification of isoflavonoids in Radix astragali by matrix solid-phase dispersion extraction and high-performance liquid chromatography with photodiode array and mass spectrometric detection
期刊论文
OAI收割
journal of chromatography a, 2004, 卷号: 1032, 期号: 1-2, 页码: 117-124
作者:
Xiao, HB
;
Krucker, M
;
Albert, K
;
Liang, XM
收藏
  |  
浏览/下载:24/0
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提交时间:2010/11/30
Radix astragali
matrix solid-phase dispersion
extraction methods
plant materials
Astragalus spp.
isoflavonoids
flavonoids