Indoor air quality and chemistry

期刊论文
摘要:
doi:
10.1590/S0100-40421999000100013
作 者:
Brickus, Leila S. R....
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Química Nova

Molecular mechanics application in inorganic Chemistry

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摘要:
doi:
10.1590/S0100-40421999000300018
作 者:
Junqueira, Georgia M...
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Química Nova

Estimating the value of the metal-ligand bond dissociation enthalpy (M-L) for adducts using empirical equations supported by TG data

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摘要:
doi:
10.1590/S0100-40421999000300005
作 者:
Universidade Federal...
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Química Nova

Synthesis of poly(p-xylylenes)

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摘要:
doi:
10.1590/S0100-40421999000600009
作 者:
Li, Rosamaria Wu Chi...
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Química Nova

Determination of As, Cd and Pb in babassu nut and mesocarp, sapucaia, xixa and brazilian nut by atomic absorption spectrometry

期刊论文
摘要:
This work describes methods for the simultaneous determination of Cd and Pb by graphite furnace atom...
doi:
10.1590/S0100-40422009000600015
作 者:
Oliveira, Pedro Vito...
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Química Nova

Determination of ethanol and related volatile compounds in blood and oral fluid by headspace solid-phase micro extraction associated to gas chromatography with flame-ionization detector

期刊论文
摘要:
The aim of this study was to validate a method for the determination of acethaldehyde, methanol, eth...
doi:
10.1590/S0100-40422009000900031
作 者:
Linden, Rafael;Centr...
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Química Nova

Comprehensive two-dimensional gas chromatography (GC × GC)

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摘要:
This paper presents the fundamental principles, instrumentation and selected applications of compreh...
doi:
10.1590/S0100-40422009000200029
作 者:
Godoy, Luiz Antonio ...
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期刊标题:
Química Nova

Salicylates isolated from leaves and stems of Salix martiana Leyb. (Salicaceae)

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摘要:
Salix martiana Leyb. is an endemic species from the Amazon river floodplain areas (varzeas), of the ...
doi:
10.1590/S0100-40422009000400029
作 者:
Amaral, Iêda Leão do...
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期刊标题:
Química Nova

On-line preconcentration system using a microcolumn packed with Alizarin Red S-modified alumina for zinc determination by flame atomic absorption spectrometry

期刊论文
摘要:
A simple and sensitive on-line flow injection system for determination of zinc with FAAS has been de...
doi:
10.1590/S0100-40422009000500022
作 者:
Dadfarnia, S.;Yazd U...
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Química Nova

Aspects of bioactivity and toxicity of nitrocompounds

期刊论文
摘要:
Nitrocompounds are bioactive molecules used as antibacterial, antiparasitic and antitumoral agents. ...
doi:
10.1590/S0100-40422009000400032
作 者:
Universidade de São ...
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期刊标题:
Química Nova
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