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科研机构
北京大学 [71]
内容类型
期刊论文 [71]
发表日期
2017 [4]
2016 [2]
2015 [4]
2014 [8]
2013 [2]
2012 [7]
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专题:北京大学
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Recent Development in Sample Preparation and Analytical Techniques for Determination of Quinolone Residues in Food Products
期刊论文
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY, 2017
Zhang, Zhichao
;
Cheng, Hefa
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  |  
浏览/下载:114/0
  |  
提交时间:2017/12/03
Biosensor
food products
immunoassay
liquid chromatography-mass spectrometry (LC-MS)
quinolones
quick, easy, cheap, effective, rugged, and safe (QuEChERS) method
TANDEM MASS-SPECTROMETRY
PERFORMANCE LIQUID-CHROMATOGRAPHY
SOLID-PHASE EXTRACTION
LINKED-IMMUNOSORBENT-ASSAY
LASER-INDUCED FLUORESCENCE
VETERINARY DRUG RESIDUES
FLUOROQUINOLONE ANTIBACTERIAL AGENTS
MOLECULARLY IMPRINTED POLYMERS
ENVIRONMENTAL WATER SAMPLES
INDIRECT COMPETITIVE ELISA
Synthesis of Fe3O4@m-SiO2/PSA@Zr-MOF Nanocomposites for Bifenthrin Determination in Water Samples
期刊论文
CHROMATOGRAPHIA, 2017
Xu, Mei
;
Chen, Kun
;
Luo, Chen
;
Song, Guoxin
;
Hu, Yaoming
;
Cheng, Hefa
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
GC-MS
Bifenthrin
Nanocomposites
Magnetic solid-phase extraction
Water samples
SOLID-PHASE EXTRACTION
PERFORMANCE LIQUID-CHROMATOGRAPHY
ENVIRONMENTAL WATER
PHTHALATE-ESTERS
MAGNETIC NANOPARTICLES
GRAPHENE
PESTICIDES
POLLUTANTS
RESIDUES
MICROSPHERES
Synthesis and characterization of a new ion-imprinted polymer for the selective separation of thorium(IV) ions at high acidity
期刊论文
RSC ADVANCES, 2017
Liang, Hele
;
Chen, Qingde
;
Ma, Jingyuan
;
Huang, Yuying
;
Shen, Xinghai
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
SOLID-PHASE EXTRACTION
GRAFTED TH(IV)-IMPRINTED POLYMERS
AQUEOUS-SOLUTION
BIOLOGICAL SAMPLES
PRECONCENTRATION
TH(IV)
URANIUM(VI)
REMOVAL
SOLVENT
Fast analysis of glycosides based on HKUST-1-coated monolith solid-phase microextraction and direct analysis in real-time mass spectrometry
期刊论文
JOURNAL OF SEPARATION SCIENCE, 2017
Li, Xianjiang
;
Wang, Xin
;
Ma, Wen
;
Ai, Wanpeng
;
Bai, Yu
;
Ding, Li
;
Liu, Huwei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
direct analysis in real time
glycosides
monoliths
solid-phase microextraction
METAL-ORGANIC FRAMEWORK
PERFORMANCE LIQUID-CHROMATOGRAPHY
SHELL MAGNETIC MICROSPHERES
IMIDAZOLATE FRAMEWORK-8
EFFICIENT ENRICHMENT
ENVIRONMENTAL WATER
TOBACCO-LEAVES
DART-MS
DIP-IT
EXTRACTION
Recent advances in applications of nanomaterials for sample preparation
期刊论文
TALANTA, 2016
Xu, Linnan
;
Qi, Xiaoyue
;
Li, Xianjiang
;
Bai, Yu
;
Liu, Huwei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Sample preparation
Nanoparticles
Nanoporous materials
SOLID-PHASE EXTRACTION
METAL-ORGANIC-FRAMEWORK
POLYCYCLIC AROMATIC-HYDROCARBONS
MULTIWALLED CARBON NANOTUBES
ENVIRONMENTAL WATER SAMPLES
GRAPHENE/MESOPOROUS SILICA COMPOSITES
ATOMIC-ABSORPTION-SPECTROMETRY
MOLECULARLY IMPRINTED POLYMER
PERFORMANCE LIQUID-CHROMATOGRAPHY
TANDEM MASS-SPECTROMETRY
Monolith dip-it: a bifunctional device for improving the sensitivity of direct analysis in real time mass spectrometry
期刊论文
ANALYST, 2016
Li, Xianjiang
;
Li, Ze
;
Wang, Xin
;
Nie, Honggang
;
Zhang, Yiding
;
Bai, Yu
;
Liu, Huwei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
SOLID-PHASE EXTRACTION
POROUS POLYMER MONOLITHS
TRIAZINE HERBICIDES
DART-MS
MICROEXTRACTION
High-internal-phase-emulsion polymeric monolith coupled with liquid chromatography-electrospray tandem mass spectrometry for enrichment and sensitive detection of trace cytokinins in plant samples
期刊论文
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2015
Du, Fuyou
;
Sun, Lin
;
Zhen, Xian
;
Nie, Honggang
;
Zheng, Yanjie
;
Ruan, Guihua
;
Li, Jianping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
High-internal-phase emulsion
Monolithic column
Solid-phase extraction
Cytokinins
Liquid chromatography-mass spectrometry
FUNCTIONALIZED POLYHIPE SCAFFOLDS
TEMPLATED POROUS POLYMERS
ENDOGENOUS CYTOKININS
MACROPOROUS POLYMERS
EXTRACTION
MICROEXTRACTION
IMMOBILIZATION
CULTURE
TIME
Development of high internal phase emulsion polymeric monoliths for highly efficient enrichment of trace polycyclic aromatic hydrocarbons from large-volume water samples
期刊论文
JOURNAL OF CHROMATOGRAPHY A, 2015
Su, Rihui
;
Ruan, Guihua
;
Nie, Honggang
;
Xie, Ting
;
Zheng, Yanjie
;
Du, Fuyou
;
Li, Jianping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
High internal phase emulsion
Monolithic column
Solid-phase extraction
Liquid chromatography-fluorescence detection
Polycyclic aromatic hydrocarbons
PERFORMANCE LIQUID-CHROMATOGRAPHY
MULTIWALLED CARBON NANOTUBES
POROUS POLYMERS
GLYCIDYL METHACRYLATE
SORPTIVE EXTRACTION
POLYHIPE MONOLITHS
MASS-SPECTROMETRY
MICROEXTRACTION
SORBENTS
HYPERCROSSLINKING
Just dip it: online coupling of "Dip-it'' polymer monolith microextraction with plasma assisted laser desorption ionization mass spectrometry
期刊论文
chemical communications, 2015
Wang, Xin
;
Li, Xianjiang
;
Bai, Yu
;
Liu, Huwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
SOLID-PHASE MICROEXTRACTION
TIME-OF-FLIGHT
REAL-TIME
OPEN-AIR
EXTRACTION
WATER
DART
IDENTIFICATION
HERBICIDES
SORBENT
Quantification and characterization of naphthenic acids in soils from oil exploration areas in China by GC/MS
期刊论文
analytical methods, 2015
Jie, Wang
;
Cao, Xiaofeng
;
Chai, Liwei
;
Liao, Jingqiu
;
Huang, Yi
;
Tang, Xiaoyan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
CHROMATOGRAPHY-MASS SPECTROMETRY
SOLID-PHASE EXTRACTION
PROCESS-AFFECTED WATER
AQUATIC ENVIRONMENTS
SANDS TAILINGS
WASTE-WATER
TOXICITY
BIODEGRADATION
PHYTOPLANKTON
EXPOSURE
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