Highly selective determination of trace quantities of Hg(II) in water samples by spectrophotometric and inductively coupled plasma-optical emission spectrometry methods after cloud point extraction

期刊论文
摘要:
A cloud-point extraction method for preconcentration of ultra-trace quantities of mercury ions as a ...
doi:
10.1039/C2AY05810C
作 者:
Saeed Rahimi-Alangi;...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Determination of malachite green and crystal violet in environmental water using temperature-controlled ionic liquid dispersive liquid–liquid microextraction coupled with high performance liquid chromatography

期刊论文
摘要:
Temperature-controlled ionic liquid dispersive liquid鈥搇iquid microextraction (TC-IL-DLLME) was intro...
doi:
10.1039/C2AY05665H
作 者:
Liu-qing Yang;Xiang-...
作者机构:
期刊编号:
期刊标题:
Analytical methods

A straightforward quantification of triacylglycerols (and fatty acids) in monovarietal extra virgin olive oils by high-temperature GC

期刊论文
摘要:
The analytical characterization of the triacylglycerol (TAG) profile of samples which include ten Sp...
doi:
10.1039/C2AY05574K
作 者:
Francisco P. Rodrgue...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Fluorescence quenching of dye-doped core–shell nanoparticles by metal ions

期刊论文
摘要:
Although dye-doped core鈥搒hell silica nanoparticles have shown significant enhancement of fluorescenc...
doi:
10.1039/C2AY25036E
作 者:
H. B. Lim
作者机构:
期刊编号:
期刊标题:
Analytical methods

A fast-responding fluorescent turn-on sensor for sensitive and selective detection of sulfite anions

期刊论文
摘要:
A robust fluorescent turn-on sensor with a detection limit of 10 nM was developed for detecting sulf...
doi:
10.1039/C2AY25496D
作 者:
Ming Luo;Fang Zeng;S...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Fabrication of a nichrome electrode coated with silver microcrystals, and its application to sensing hydrogen peroxide

期刊论文
摘要:
In this paper, a new kind of electrode for sensing hydrogen peroxide (H2O2) was reported. Silver mic...
doi:
10.1039/C2AY05904E
作 者:
Quanmin Li;Zhenhui W...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Copper-promoted probe for nitric oxide based on o-phenylenediamine: Large blue-shift in absorption and fluorescence enhancement

期刊论文
摘要:
We developed a new o-phenylenediamine-based compound as a turn-on fluorescent probe for nitric oxide...
doi:
10.1039/C2AY25039J
作 者:
Weiping Zhu;Youjun Y...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Electrochemical behavior of phenacetin on CdSe microspheres modified glassy carbon electrode and its simultaneous determination with paracetamol and 4-aminophenol

期刊论文
摘要:
A selective and sensitive electrochemistry method was developed for the determination of phenacetin ...
doi:
10.1039/C2AY05912F
作 者:
Zhenning Xu;Xiaomeng...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Target and non-target screening strategies for organic contaminants, residues and illicit substances in food, environmental and human biological samples by UHPLC-QTOF-MS

期刊论文
摘要:
In this paper, we illustrate the potential of ultra-high performance liquid chromatography (UHPLC) c...
doi:
10.1039/C1AY05385J
作 者:
Mara Ibez;Juan V. Sa...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Electrochemical sensing based on hemin-ordered mesoporous carbon nanocomposites for hydrogen peroxide

期刊论文
摘要:
The highly ordered mesoporous carbon (OMC) was used for the immobilization of hemin, and the electro...
doi:
10.1039/C2AY25358E
作 者:
Yang Zhang;Chenyi Hu...
作者机构:
期刊编号:
期刊标题:
Analytical methods
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