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Potentiometric characterization of humic substances extracted from Antarctic Marine soils
- 摘要：
- Monitoring of soil carbon storage may indicate possible effects of climate change on the terrestrial...
- doi：
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10.1590/S0100-40422013000900010
- 作 者：
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Reis, César;Mendonça...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Inclusão social na USP: mérito e diversidade
- 摘要：
- �
- doi：
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10.1590/S0100-40422013000200001
- 作 者：
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USP;Bertotti, Mauro
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Development and validation of a dissolution test for primaquine/polyethylene oxide matrix tablets
- 摘要：
- A simple, precise, specific, repeatable and discriminating dissolution test for primaquine (PQ) matr...
- doi：
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10.1590/S0100-40422013000300010
- 作 者：
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Valente, Bruno R.;Be...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Hydrogels of cellulose acetate crosslinked with pyromellitic dianhydride: part I: synthesis and swelling kinetics
- 摘要：
- This work describes the synthesis of hydrogels of cellulose acetate (AC) crosslinked with 1,2,4,5-be...
- doi：
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10.1590/S0100-40422013000100019
- 作 者：
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Universidade Federal...
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- 期刊标题：
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Química Nova
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Azo coupling of 4-nitrophenyldiazonium chloride with aliphatic nucleophiles: an integrated organic synthesis and X-ray crystallography experiment
- 摘要：
- This article describes an undergraduate experiment for the synthesis of p-nitrophenyldiazonium chlor...
- doi：
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10.1590/S0100-40422013000900029
- 作 者：
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Universidade Federal...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Metabolic response induced by endophytic fungi and bacteria in H. marrubioides Epling in vitro microplants
- 摘要：
- Hyptis marrubioides Epling is a native plant from Brazilian Cerrado. In this paper, the response of ...
- doi：
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10.1590/S0100-40422013000700016
- 作 者：
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Januário, Ana Helena...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Synthesis, characterization and study of the properties of a new mononuclear quercetin complex containing Ga(III) ions
- 摘要：
- Flavonoids are one of the most important compound groups applied as medicine given their antioxidant...
- doi：
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10.1590/S0100-40422013000400002
- 作 者：
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Anjos, Ademir dos;Ol...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Contextualizing acid-base reactions according to Brönsted-Lowry protonic theory using propranolol and nimesulide tablets
- 摘要：
- This paper reports the use of alternative materials for teaching experimental chemistry. In this con...
- doi：
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10.1590/S0100-40422013000800024
- 作 者：
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Gonsalves, Arlan de ...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Study of homogeneous chemical reactions using Monte Carlo simulation
- 摘要：
- �
- doi：
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10.1590/S0100-40422013000500020
- 作 者：
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Cardoso, Luiz August...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Extraction of polychlorinated biphenyls in breast milk samples: univariated optimization versus experimental design
- 摘要：
- The convenience of the multivariate optimization of SPME procedures through ANOVA calculated using D...
- doi：
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10.1590/S0100-40422013000300018
- 作 者：
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Kowalski, Cláudia Ho...
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- 期刊编号：
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- 期刊标题：
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Química Nova
