Calculation of pH Values for Mixed Waters

期刊论文
摘要:
Mixing of waters with different compositions is a common phenomenon. The pH of mixed water can be ca...
doi:
10.1155/2011/391396
作 者:
ZhangXuedi;YangChao;...
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期刊标题:
E-Journal of Chemistry

New Spectrophotometric Method for the Determination of Bosentan - An Anti-Hypertensive Agent in Pharmaceutical Dosage Forms

期刊论文
摘要:
A new, simple and sensitive spectrophotometric method in ultraviolet region has been developed for t...
doi:
10.1155/2012/359745
作 者:
D.Deepika;M. Mathrus...
作者机构:
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期刊标题:
E-Journal of Chemistry

Volatile organic compounds inside urban tunnels of São Paulo City, Brazil

期刊论文
摘要:
Volatile organic compounds, such as oxygenated hydrocarbons, aliphatic and aromatic hydrocarbons wer...
doi:
10.1590/S0103-50532005000700019
作 者:
Vasconcellos, Pérola...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Catalytic activity of halogenated iron porphyrins in alkene and alkane oxidations by iodosylbenzene and hydrogen peroxide

期刊论文
摘要:
A poly-halogenated iron porphyrin, Fe(PCl8)Cl, has been synthesised and used as a catalyst in hydroc...
doi:
10.1590/S0103-50532005000500024
作 者:
Smith, John R. L.;Gu...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Electrochemical performance of dispersed Pt-M (M =V, Cr and Co) nanoparticles for the oxygen reduction electrocatalysis

期刊论文
摘要:
The kinetics of the oxygen reduction reaction (ORR) was studied in KOH electrolyte on ultra thin lay...
doi:
10.1590/S0103-50532005000300006
作 者:
Ticianelli, Edson A....
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

A chemometric study on the accumulation of heavy metals along the Mogi Guaçu river basin

期刊论文
摘要:
A study on the environmental impacts caused by agricultural and industrial activities along the Mogi...
doi:
10.1590/S0103-50532005000700003
作 者:
Gambardella, Maria T...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Determination of metals in Brazilian coconut water using an inductively coupled plasma optical emission spectrometer

期刊论文
摘要:
The metal content of coconut water was investigated in samples from different Brazilian states. Ca, ...
doi:
10.1590/S0103-50532005000400008
作 者:
Universidade Estadua...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Development of a DC-plasma torch constructed with graphite electrodes and an integrated nebulization system for decomposition of CCl4

期刊论文
摘要:
This work describes the development of a continuous flow plasma torch with graphite electrodes and a...
doi:
10.1590/S0103-50532005000400006
作 者:
Cubas, Anelise L.V.;...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Studies on the interaction between humic substances and conducting polymers for sensor application

期刊论文
摘要:
The interaction between humic substances and poly(o-ethoxyaniline) (POEA), a conducting polymer, was...
doi:
10.1590/S0103-50532005000100004
作 者:
Mattoso, Luiz H. C.;...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

dGMP-BPDE DNA adduct investigation in environmentally exposed rural workers by capillary electrophoresis with laser-induced fluorescence detection

期刊论文
摘要:
An alternative method to 32P-postlabeling has been proposed for sensitive detection and quantitation...
doi:
10.1590/S0103-50532005000200015
作 者:
Lanças, Fernando M.;...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society
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