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科研机构
北京大学 [21]
内容类型
期刊论文 [19]
其他 [2]
发表日期
2017 [1]
2015 [3]
2014 [3]
2013 [1]
2012 [2]
2011 [2]
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共21条,第1-10条
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专题:北京大学
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Application of nuclear magnetic resonance spectroscopy in food adulteration determination: the example of Sudan dye I in paprika powder
期刊论文
SCIENTIFIC REPORTS, 2017
Hu, Yaxi
;
Wang, Shuo
;
Wang, Shenlin
;
Lu, Xiaonan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
H-1-NMR SPECTROSCOPY
QUANTITATIVE H-1-NMR
RAMAN-SPECTROSCOPY
NMR-SPECTROSCOPY
MILK POWDER
HPLC METHOD
PARA RED
MELAMINE
CHEMOMETRICS
SPICES
Trace level detections of abrin with high SNR piezoresistive cantilever biosensor
期刊论文
sensors and actuators b chemical, 2015
Zhao, Ruo
;
Ma, Wei
;
Wen, Yongzheng
;
Yang, Jiancheng
;
Yu, Xiaomei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Piezoresistive cantilevers
SNR
Abrin
LOD
Pseudo-first-order kinetics
LINKED-IMMUNOSORBENT-ASSAY
MICROCANTILEVERS
PROTEINS
RICIN
Specific detection of staphylococcus enterotoxin B in milk using piezoresistive cantilever aptasensor
其他
2015-01-01
Zhao, Rui
;
Wen, Yongzheng
;
Ma, Wei
;
Yang, Jiancheng
;
Yu, Xiaomei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Specific detection of staphylococcus enterotoxin b in milk using piezoresistive cantilever aptasensor
期刊论文
Key Engineering Materials, 2015
Zhao, Rui
;
Wen, Yongzheng
;
Ma, Wei
;
Yang, Jiancheng
;
Yu, Xiaomei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Solid-phase extraction with the metal-organic framework MIL-101(Cr) combined with direct analysis in real time mass spectrometry for the fast analysis of triazine herbicides
期刊论文
journal of separation science, 2014
Li, Xianjiang
;
Xing, Jiawei
;
Chang, Cuilan
;
Wang, Xin
;
Bai, Yu
;
Yan, Xiuping
;
Liu, Huwei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Direct analysis in real time mass spectrometry
Fast analysis
Metal-organic frameworks
solid-phase extraction
Triazine herbicides
PERFORMANCE LIQUID-CHROMATOGRAPHY
POLYCYCLIC AROMATIC-HYDROCARBONS
HIGH-RESOLUTION
WATER SAMPLES
MICROEXTRACTION
GAS
SEPARATION
ADSORPTION
PRODUCTS
MILK
Aptasensor for Staphylococcus Enterotoxin B Detection Using High SNR Piezoresistive Microcantilevers
期刊论文
journal of microelectromechanical systems, 2014
Zhao, Rui
;
Wen, Yongzheng
;
Yang, Jiancheng
;
Zhang, Jianlin
;
Yu, Xiaomei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
Aptamers
aptasensor
nanogold
piezoresistive microcantilever
staphylococcus enterotoxin B (SEB)
SIZED CANTILEVER SENSORS
IMMUNOASSAY
IMMUNOSENSOR
SENSITIVITY
BIOSENSORS
APTAMERS
ARRAY
MILK
Highly sensitive detection of five typical fluoroquinolones in low-fat milk by field-enhanced sample injection-based CE in bubble cell capillary
期刊论文
electrophoresis, 2014
Deng, Yan
;
Gasilova, Natalia
;
Qiao, Liang
;
Zhou, Ying-Lin
;
Zhang, Xin-Xiang
;
Girault, Hubert H.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
Bubble cell capillary
CE-electrostatic spray ionization MS
Field-enhanced sample injection
Fluoroquinolones
Milk
SOLID-PHASE EXTRACTION
ELECTROPHORESIS-MASS-SPECTROMETRY
ZONE-ELECTROPHORESIS
LIQUID CHROMATOGRAPHY
AMPEROMETRIC DETECTION
FLUORESCENCE DETECTION
ANTIBIOTICS
RESIDUES
CIPROFLOXACIN
MS
Distribution of Poly- and Perfluoroalkyl Substances in Matched Samples from Pregnant Women and Carbon Chain Length Related Maternal Transfer
期刊论文
environmental science technology, 2013
Zhang, Tao
;
Sun, Hongwen
;
Lin, Yan
;
Qin, Xiaolei
;
Zhang, Yanfeng
;
Geng, Xia
;
Kannan, Kurunthachalam
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
POLYBROMINATED DIPHENYL ETHERS
PERFLUORINATED COMPOUNDS
PLACENTAL-TRANSFER
AMNIOTIC-FLUID
PERFLUOROOCTANE SULFONATE
BLOOD-SAMPLES
WHOLE-BLOOD
BREAST-MILK
BISPHENOL-A
CORD BLOOD
Quantification of Proteins by Functionalized Gold Nanoparticles Using Click Chemistry
期刊论文
analytical chemistry, 2012
Zhu, Kui
;
Zhang, Yi
;
He, Sha
;
Chen, Wenwen
;
Shen, Jianzhong
;
Wang, Zhuo
;
Jiang, Xingyu
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/12
BICINCHONINIC ACID
IDENTIFICATION
INTERFERENCE
PROBES
ASSAY
Counting Bacteria Using Functionalized Gold Nanoparticles as the Light-Scattering Reporter
期刊论文
analytical chemistry, 2012
Xu, Xiao
;
Chen, Yang
;
Wei, Hejia
;
Xia, Bin
;
Liu, Feng
;
Li, Na
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
ESCHERICHIA-COLI O157-H7
SELECTIVE ENRICHMENT BROTH
LISTERIA-MONOCYTOGENES
SALMONELLA-ENTERICA
SIMULTANEOUS GROWTH
FLOW-CYTOMETRY
SANDWICH ELISA
IMMUNOSENSOR
PARTICLES
PATHOGENS
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