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科研机构
北京大学 [93]
内容类型
期刊论文 [85]
其他 [8]
发表日期
2016 [3]
2015 [2]
2012 [7]
2011 [2]
2009 [4]
2008 [3]
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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
收藏
  |  
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
Structured Illumination Microscopy Image Reconstruction Algorithm
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2016
Lal, Amit
;
Shan, Chunyan
;
Xi, Peng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Optical transfer function
structured illumination
SIM
super-resolution
STIMULATED-EMISSION-DEPLETION
FLUORESCENCE MICROSCOPY
RESOLUTION LIMIT
PHASE
OPTIMIZATION
DIAMOND
OBJECT
Exploring tight junction alteration using double fluorescent probe combination of lanthanide complex with gold nanoclusters
期刊论文
SCIENTIFIC REPORTS, 2016
Wang, Xinyi
;
Wang, Na
;
Yuan, Lan
;
Li, Na
;
Wang, Junxia
;
Yang, Xiaoda
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/04
BLOOD-BRAIN-BARRIER
CELL-CULTURE MODEL
TRANSPORT-PROPERTIES
ADHESION MOLECULES
INTESTINAL BARRIER
EPITHELIAL-CELLS
PERMEABILITY
PERMEATION
CHITOSAN
DRUGS
Determination of Equilibrium Constant and Relative Brightness in Fluorescence Correlation Spectroscopy by Considering Third-Order Correlations
期刊论文
JOURNAL OF PHYSICAL CHEMISTRY B, 2016
Wu, Zhenqin
;
Bi, Huimin
;
Pan, Sichen
;
Meng, Lingyi
;
Zhao, Xin Sheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
TRIPLE CORRELATION SPECTROSCOPY
HIGH-ORDER
MOLECULAR AGGREGATION
AQUEOUS-SOLUTION
FLUCTUATIONS
GUANOSINE
DYNAMICS
MOMENTS
BASE
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
对流层大气NO_3与N_2O_5的实地测量
期刊论文
化学进展, 2015
王海潮
;
陈军
;
陆克定
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
大气硝基自由基
五氧化二氮
实地测量
测量技术
化学机理
nitrate radical (NO3)
dinitrogen pentoxide (N2O5)
field measurement
measurement techniques
chemical mechanism
ENHANCED ABSORPTION-SPECTROSCOPY
DIFFERENTIAL OPTICAL-ABSORPTION
RING-DOWN SPECTROSCOPY
MARINE BOUNDARY-LAYER
PEARL RIVER-DELTA
INDUCED FLUORESCENCE TECHNIQUE
IONIZATION MASS-SPECTROMETRY
LASER-INDUCED FLUORESCENCE
NOCTURNAL NITROGEN-OXIDES
IN-SITU MEASUREMENT
Highly sensitive determination of copper in HeLa cell using capillary electrophoresis combined with a simple cell extraction treatment
期刊论文
talanta, 2014
Meng, Lingchen
;
Fang, Ziyuan
;
Lin, Jian
;
Li, Meixian
;
Zhu, Zhiwei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Capillary electrophoresis
Copper
EDTA
HeLa cells
PLASMA-MASS SPECTROMETRY
ATOMIC-ABSORPTION-SPECTROMETRY
METAL-IONS
EMISSION-SPECTROMETRY
FLUORESCENCE
SEPARATION
INJECTION
SAMPLES
CHROMIUM(III)
SPECIATION
N-acetylcysteine induced quenching of red fluorescent oligonucleotide-stabilized silver nanoclusters and the application in pharmaceutical detection
期刊论文
analytica chimica acta, 2013
Wang, Xinyi
;
Lin, Ruoyun
;
Xu, Zhihan
;
Huang, Hongduan
;
Li, Limei
;
Liu, Feng
;
Li, Na
;
Yang, Xiaoda
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Fluorescence
Quenching
Silver nanoclusters
Nucleotide
N-acetylcysteine
ACETYL-L-CYSTEINE
LABEL-FREE
AG NANOCLUSTERS
DNA
ACID
FLUOROPHORES
DISULFIDES
CLUSTERS
PROTEIN
THIOLS
Determination of trace copper ions with ultrahigh sensitivity and selectivity utilizing CdTe quantum dots coupled with enzyme inhibition
期刊论文
生物传感器与生物电子学, 2012
Guo, Caixin
;
Wang, Jinliang
;
Cheng, Jing
;
Dai, Zhifei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/12
HEAVY-METAL DETERMINATION
BIOLOGICAL DETECTION
GLUCOSE-OXIDASE
CDSE
NANOCRYSTALS
FLUORESCENCE
CU2+
NANOPARTICLES
LUMINESCENCE
BIOSENSOR
Cocaine Detection in Blood Serum Using Aptamer Biosensor on Gold Nanoparticles and Progressive Dilution
期刊论文
中国化学英文版, 2012
Ge Jing
;
Liu Zhaofang
;
Zhao Xin Sheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
aptamer
biosensors
cocaine
serum
progressive dilution
AU NANOPARTICLES
DNA APTAMER
SENSOR
PROTEIN
CANCER
MOLECULES
ADENOSINE
SELECTION
THROMBIN
DYNAMICS
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