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科研机构
北京大学 [34]
内容类型
期刊论文 [27]
其他 [6]
会议论文 [1]
发表日期
2017 [3]
2016 [3]
2015 [2]
2014 [2]
2013 [1]
2012 [5]
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共34条,第1-10条
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专题:北京大学
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Optimized Multiresidue Analysis of Organic Contaminants of Priority Concern in a Daily Consumed Fish (Grass Carp)
期刊论文
JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY, 2017
He, Wei
;
Chen, Yanru
;
Yang, Chen
;
Liu, Wenxiu
;
Kong, Xiangzhen
;
Qin, Ning
;
He, Qishuang
;
Xu, Fuliu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
POLYCYCLIC AROMATIC-HYDROCARBONS
POLYBROMINATED DIPHENYL ETHERS
ACCELERATED SOLVENT-EXTRACTION
GEL-PERMEATION CHROMATOGRAPHY
ORGANOCHLORINE PESTICIDE-RESIDUES
POLYCHLORINATED-BIPHENYLS PCBS
PRESSURIZED LIQUID EXTRACTION
MICROWAVE-ASSISTED EXTRACTION
BIOLOGICAL MATRICES
SUPERCRITICAL-FLUID
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
A novel colorimetric biosensor based on non-aggregated Au@Ag core-shell nanoparticles for methamphetamine and cocaine detection
期刊论文
TALANTA, 2017
Mao, Kang
;
Yang, Zhugen
;
Li, Junrong
;
Zhou, Xiaodong
;
Li, Xiqing
;
Hu, Jiming
收藏
  |  
浏览/下载:105/0
  |  
提交时间:2017/12/03
Au@Ag
Aptamer
Methamphetamine
Colorimetry
Illicit drugs
TANDEM MASS-SPECTROMETRY
UNMODIFIED GOLD NANOPARTICLES
ILLICIT DRUGS
APTAMER
DNA
PROBES
WATER
OLIGONUCLEOTIDES
PHARMACEUTICALS
APTASENSOR
G-quadruplex-hemin DNAzyme molecular beacon probe for the detection of methamphetamine
期刊论文
RSC ADVANCES, 2016
Mao, Kang
;
Yang, Zhugen
;
Du, Peng
;
Xu, Zeqiong
;
Wang, Zhenglu
;
Li, Xiqing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
SOLID-PHASE MICROEXTRACTION
ENHANCED RAMAN-SPECTROSCOPY
GAS-CHROMATOGRAPHY
GOLD NANOPARTICLES
MASS-SPECTROMETRY
ILLICIT DRUGS
WASTE-WATER
AMPHETAMINE
BIOSENSOR
FLUORESCENCE
Kinetics of Brominated Flame Retardant (BFR) Releases from Granules of Waste Plastics
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2016
Sun, Bingbing
;
Hu, Yuanan
;
Cheng, Hefa
;
Tao, Shu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
POLYBROMINATED DIPHENYL ETHERS
PASSIVE AIR SAMPLERS
DIBENZO-P-DIOXINS
THERMAL-DECOMPOSITION
RECYCLING SITE
MASS-TRANSFER
EMISSIONS
CHINA
PBDES
ENVIRONMENT
Online coupling techniques in ambient mass spectrometry
期刊论文
ANALYST, 2016
Xu, Shuting
;
Zhang, Yiding
;
Xu, Linnan
;
Bai, Yu
;
Liu, Huwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
DESORPTION ELECTROSPRAY-IONIZATION
PRESSURE CHEMICAL-IONIZATION
SURFACE-PLASMON RESONANCE
PERFORMANCE LIQUID-CHROMATOGRAPHY
ATMOSPHERIC-PRESSURE
REAL-TIME
ION-SOURCE
CAPILLARY-ELECTROPHORESIS
OPEN-AIR
MS
Comparison and analysis of organochlorine pesticides and hexabromobiphenyls in environmental samples by gas chromatography-electron capture detector and gas chromatography-mass spectrometry
期刊论文
色谱科学杂志, 2015
Liu Yu
;
Fu Xiaofang
;
Tao Shu
;
Liu Liang
;
Li Wei
;
Meng Bingjun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
SOLVING THE REAL EIGENVALUES OF HERMITIAN QUADRATIC EIGENVALUE PROBLEMS VIA BISECTION
其他
2015-01-01
Li, Hao
;
Cai, Yunfeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Quadratic eigenvalue problem
Index of inertia
Real eigenvalue
Bisection
MATRIX POLYNOMIALS
DECOMPOSITION
ALGORITHM
INERTIA
THEOREM
PAIRS
A lithium-rich composite metal oxide used as a SALDI-MS matrix for the determination of small biomolecules
期刊论文
chemical communications, 2014
Li, Ze
;
Zhang, Yi-Wei
;
Xin, Yue-Long
;
Bai, Yu
;
Zhou, Heng-Hui
;
Liu, Hu-Wei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
ASSISTED-LASER-DESORPTION/IONIZATION
IONIZATION MASS-SPECTROMETRY
TIME-OF-FLIGHT
NANOPARTICLE MATRICES
SILVER NANOPARTICLES
GOLD NANOPARTICLES
OLIGOSACCHARIDES
SAMPLES
CARBON
LIPIDS
An alternative approach for computing seismic response with accidental eccentricity
期刊论文
地震工程与工程振动, 2014
Fan Xuanhua
;
Yin Jiacong
;
Sun Shuli
;
Chen Pu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
accidental eccentricity
natural vibration
seismic analysis
modal response spectrum analysis
Rayleigh-Ritz projection method
ACCELERATED SUBSPACE ITERATION
EARTHQUAKE RESPONSE
FRAME BUILDINGS
DESIGN
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