Core–shell nano-sized magnetic molecularly imprinted solid phase extractant coupled with HPLC for the selective isolation and determination of 17β-estradiol in a lake water sample

期刊论文
摘要:
In this work, a novel type of core鈥搒hell molecularly imprinted magnetic nanoparticles was synthesize...
doi:
10.1039/C4AY01942C
作 者:
Yi Hao;Xihui Cui;Yuh...
作者机构:
期刊编号:
期刊标题:
Analytical methods

A G-quadruplex DNAzyme chemiluminescence aptasensor based on the target triggered DNA recycling for sensitive detection of adenosine

期刊论文
摘要:
A G-quadruplex DNAzyme chemiluminescence aptasensor based on the target triggered DNA recycling was ...
doi:
10.1039/C4AY00251B
作 者:
Yong Huang;Lianglian...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Rapid and sensitive detection of abamectin in edible oils by solid phase extraction combined with ultra-high-pressure liquid chromatography-tandem mass spectrometry

期刊论文
摘要:
This study proposes a fast, simple and sensitive ultra-high-pressure liquid chromatography-tandem ma...
doi:
10.1039/C4AY01383B
作 者:
Yu-Qi Feng;Qiong-Wei...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Simultaneous analysis of isoniazid and rifampicin by high-performance liquid chromatography with gradient elution and wall-jet/thin-layer electrochemical detection

期刊论文
摘要:
High-performance liquid chromatography (HPLC) with gradient elution was coupled to a glassy carbon e...
doi:
10.1039/C3AY41794H
作 者:
Hualing Xiao;Pei Zha...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Label-free and sensitive detection of micrococcal nuclease activity using DNA-scaffolded silver nanoclusters as a fluorescence indicator

期刊论文
摘要:
A novel and label-free method for micrococcal nuclease (MNase) detection has been presented based on...
doi:
10.1039/C4AY00378K
作 者:
Jianhui Jiang;Ruqin ...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Sandwich immunoassay for lactoferrin detection in milk powder

期刊论文
摘要:
Lactoferrin (LF) content in infant milk powder has been strictly regulated by many governments and t...
doi:
10.1039/C4AY00321G
作 者:
Xun Zhang;Hua Kuang;...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Reversible multi-control fluorescent switch and molecular logic gate based on selective recognition of Fe3+ and its application to multiplex detection

期刊论文
摘要:
A novel chemosensor, 2-hydroxy-4-(pyridin-2-ylmethyleneamino)benzoic acid (PA) has been developed an...
doi:
10.1039/C4AY01656D
作 者:
Fang Chen;Weizhou Li...
作者机构:
期刊编号:
期刊标题:
Analytical methods

A signal on aptamer-based electrochemical sensing platform using a triple-helix molecular switch

期刊论文
摘要:
An aptamer is a useful molecular recognition tool for the design of various biosensors owing to thei...
doi:
10.1039/C4AY00807C
作 者:
Yinfei Mao;Xiaoxiao ...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Rapid determination of polycyclic aromatic hydrocarbons in environmental water based on magnetite nanoparticles/polypyrrole magnetic solid-phase extraction

期刊论文
摘要:
Polypyrrole (PPy)-functionalized Fe3O4 magnetic nanoparticles (Fe3O4鈥揚Py) were prepared and applied ...
doi:
10.1039/C4AY01171F
作 者:
Yu-Qi Feng;Qin Zhao;...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Ultrasound-assisted cloud point extraction coupled with flame atomic absorption spectrometry for the determination of lead and cadmium in water samples

期刊论文
摘要:
A new method based on ultrasound-assisted cloud point extraction (UA-CPE) using the mixture of non-i...
doi:
10.1039/C4AY00211C
作 者:
Mousheng Liu;Yaling ...
作者机构:
期刊编号:
期刊标题:
Analytical methods
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