Rapid screening of natural free radical scavengers in two Polygonum herbs by fast HPLC-DAD-ESI-MSn with precolumn incubation method
摘要:
A simple and efficient method, i.e. 1,1-diphenyl-2-picrylhydrazyl radical (DPPH) incubation followed...
doi:
10.1039/C3AY41897A
作 者:
Dan-Lu Li;Man-Ling M...
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Analytical Methods
Comparative pharmacokinetic and tissue distribution study of baicalin, baicalein, wogonoside, wogonin and oroxylin-A after oral administration of Component compatibility of SHT and total flavonoids fractions of Radix scutellariae to rats
摘要:
Sanwu-Huangqin-Tang (SHT) is a classical prescription used for treatment of gynecological disease, a...
doi:
10.1039/C4AY00701H
作 者:
Meicun Yao;Qiongfeng...
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Analytical Methods
Determination of hepatitis B virus surface antigen in serum with a sandwich immunoassay and capillary electrophoresis–electrochemical detection
摘要:
Sensitive and accurate detection of small quantities of hepatitis B virus surface antigen (HBsAg) is...
doi:
10.1039/C4AY00109E
作 者:
Guoquan Wu;Yu Chen;J...
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Analytical Methods
Molecularly imprinted polymer-based, solid-phase extraction followed by liquid chromatographic determination of lacosamide in rat plasma
摘要:
A novel sample clean-up technique, water-compatible, molecularly imprinted, solid-phase extraction (...
doi:
10.1039/C3AY42186D
作 者:
Ch. Krishna Reddy;R....
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Analytical Methods
An exploratory study to evaluate the potential of nanohydroxyapatite as a powerful sorbent for efficient extraction of volatile organic metabolites, potential biomarkers of cancer
摘要:
Developing early-stage diagnostic methods which are specific, highly sensitive and non-invasive for ...
doi:
10.1039/C4AY00997E
作 者:
José S. Câmara;Zheng...
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Analytical Methods
Determination of As in particulate matter using Se as an internal standard by multi-element electrothermal atomic absorption spectrometry
摘要:
In this study Se has been evaluated as a potential internal standard for the determination of As in ...
doi:
10.1039/C4AY01506A
作 者:
G. Bartzis;K. G. Kou...
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Analytical Methods
A simple method for protein N-terminal confirmation by stable isotope labeling and matrix-assisted laser desorption/ionization mass spectrometry
摘要:
The protein N-terminal sequence is essential for protein identification and confirmation of the remo...
doi:
10.1039/C3AY41485J
作 者:
Cai Yun;Peibin Qin;X...
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Analytical Methods
Development of a method for the identification of organic contaminants in vinyl chloride monomer (VCM) by TD-GC-MS and multivariate analysis
摘要:
The main raw material used in the production of polyvinyl chloride (PVC) is vinyl chloride monomer (...
doi:
10.1039/C4AY01508H
作 者:
Pedro Afonso P. Pere...
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Analytical Methods
Characterization of edible oils using time-resolved fluorescence
摘要:
To analyze and detect edible oils, a spectral recognition method is introduced based on time-resolve...
doi:
10.1039/C3AY41552J
作 者:
Siying Chen;Yinchao ...
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Analytical Methods
Kinetic study of glucose oxidase on microfluidic toner-based analytical devices for clinical diagnostics with image-based detection
摘要:
This report describes for the first time a kinetic study for the glucose oxidase reaction on microfl...
doi:
10.1039/C4AY00260A
作 者:
Fabrício Ribeiro de ...
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Analytical Methods