Microwave-assisted extraction combined with HPLC-MS/MS for diagnosis of fungal contamination in building materials

期刊论文
摘要:
Ergosterol was used as indicator of fungal contamination to assess mould presence on the building ma...
doi:
10.5935/0103-5053.20130191
作 者:
Poznan University of...
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Journal of the Brazilian Chemical Society

Journal impact factor: expectations and hopes

期刊论文
摘要:
doi:
10.5935/0103-5053.20130175
作 者:
Loh, Watson;Nóbrega,...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Metal corrosion in polychrome baroque lead sculptures: a case study

期刊论文
摘要:
Polychrome lead sculptures from Oratory Museum in Ouro Preto (Minas Gerais, Brazil) kept inside a gl...
doi:
10.5935/0103-5053.20130170
作 者:
Souza, Luiz Antonio ...
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期刊标题:
Journal of the Brazilian Chemical Society

Alternative and simple normal-phase HPLC enantioseparation of a chiral amino acid-type spin label derivative

期刊论文
摘要:
In this work an alternative chromatographic process was developed for fractionating the (+)-(3R,4R) ...
doi:
10.5935/0103-5053.20130229
作 者:
Vieira, Joao P. F.;V...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Interaction of organophosphorus pesticides with DNA nucleotides on a boron-doped diamond electrode

期刊论文
摘要:
Diamond electrode was used to evaluate the interaction of the nucleotides guanosine monophosphate (G...
doi:
10.5935/0103-5053.20130242
作 者:
São Paulo State Univ...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Blends of soybean biodiesel with petrodiesel: direct quantitation via mass spectrometry

期刊论文
摘要:
Quantitation and identification of blends of soybean biodiesel with petrodiesel were performed via m...
doi:
10.5935/0103-5053.20130120
作 者:
Saraiva, Sergio A.;N...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Analysis of seized cocaine samples by using chemometric methods and FTIR spectroscopy

期刊论文
摘要:
The aim of this article was to develop a chemometric methodology for determining the chemical profil...
doi:
10.5935/0103-5053.20130066
作 者:
Polícia Federal, Bel...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Spectrophotometric determination of trace amounts of uranium(VI) using modified magnetic iron oxide nanoparticles in environmental and biological samples

期刊论文
摘要:
A solid phase extraction method based on magnetic iron oxide nanoparticles (MIONPs) modified by sodi...
doi:
10.5935/0103-5053.20130226
作 者:
Azar, Amir R. J.;Kha...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Developing a sensor for the simultaneous determination of dopamine, acetaminophen and tryptophan in pharmaceutical samples using a multi-walled carbon nanotube and oxadiazole modified glassy carbon electrode

期刊论文
摘要:
The present study describes the electrochemical characteristics of an electrodeposited oxadiazole de...
doi:
10.5935/0103-5053.20130230
作 者:
Zare, Hamid R.;Sheka...
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期刊标题:
Journal of the Brazilian Chemical Society

Potent antileukemic action of naphthoquinoidal compounds: evidence for an intrinsic death mechanism based on oxidative stress and inhibition of DNA repair

期刊论文
摘要:
The current study describes that nor-尾-lapachone and its arylamino derivatives, iodinated and methyl...
doi:
10.1590/S0103-50532013000100019
作 者:
Silva Júnior, Eufrân...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society
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