Rapid and sensitive determination of Sudan dyes in hot chilli products by solid-phase extraction directly combined with time-of-flight mass spectrometry

期刊论文
摘要:
A novel method based on combination of a solid-phase extraction (SPE) with humic acid-bonded silica ...
doi:
10.1039/C1AY05199G
作 者:
Jian-Hong Wu;Yu-Qi F...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Tetracyanoquinodimethane nanoparticles as an effective sensing platform for fluorescent nucleic acid detection

期刊论文
摘要:
In this communication, we report on the use of tetracyanoquinodimethane nanoparticles (TNs) as an ef...
doi:
10.1039/C0AY00746C
作 者:
Lei Wang;Junfeng Zha...
作者机构:
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期刊标题:
Analytical methods

Copper(II) doped nanoporous TiO2 composite based glucose biosensor

期刊论文
摘要:
In this report we simply prepared a copper(II) doped nanoporous TiO2 composite, which combines the c...
doi:
10.1039/C1AY05368J
作 者:
Yan Huang;Liutao Yu;...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Similarity analysis between cultivars of litchi (Litchi chinensis Sonn.) leaf by structural characteristics of polysaccharides

期刊论文
摘要:
Litchi leaf has been used as a traditional Chinese medicine due to its unique pharmacological action...
doi:
10.1039/C0AY00315H
作 者:
Min Zhu;Aiping Gao;H...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Rapid structure determination of microgram-level drug metabolites using HPLC-MS, fraction collection and NMR spectroscopy

期刊论文
摘要:
A robust method for in vitro metabolite generation and facile sample preparation on analytical HPLC ...
doi:
10.1039/C0AY00290A
作 者:
W. Griffith Humphrey...
作者机构:
期刊编号:
期刊标题:
Analytical methods

8-Hydroxyquinoline-5-sulfonic acid as the modifier for the determination of trace elements in cereals by slurry sampling electrothermal vaporization ICP-MS

期刊论文
摘要:
Ultrasonic slurry sampling electrothermal vaporization inductively coupled plasma mass spectrometry ...
doi:
10.1039/C0AY00367K
作 者:
Shiuh-Jen Jiang
作者机构:
期刊编号:
期刊标题:
Analytical methods

Microwave-assisted derivatization for methylmalonic acid analysis in human serum by gas chromatography-mass spectrometry

期刊论文
摘要:
Methylmalonicacid(MMA)inhumanserumisanimportantbiomarkerofmethylmalonicacidemias.Inthiswork,asimplea...
doi:
10.1039/B9AY00289H
作 者:
Feng Zhu;Dagui Zheng...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Application of dispersive liquid–liquid microextraction combined with sweeping micellar electrokinetic chromatography for trace analysis of six carbamate pesticides in apples

期刊论文
摘要:
A rapid and sensitive method for the multiresidue analysis of six commonly used carbamate pesticides...
doi:
10.1039/B9AY00115H
作 者:
Zhi Wang;Shuangju So...
作者机构:
期刊编号:
期刊标题:
Analytical methods

Direct analysis in real time mass spectrometry of fused ring heterocyclic organometallic compounds

期刊论文
摘要:
Direct analysis in real time (DART) was able to desorb/ionize a series of fused-ring heterocyclic or...
doi:
10.1039/C5AY00295H
作 者:
Darrin L. Smith;Nath...
作者机构:
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期刊标题:
Analytical methods

Analysis of volatile compounds in Chinese Laobaigan liquor using headspace solid-phase microextraction coupled with GC-MS

期刊论文
摘要:
A method based on headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-ma...
doi:
10.1039/C4AY02580F
作 者:
Dongguang Xiao;Wei L...
作者机构:
期刊编号:
期刊标题:
Analytical methods
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