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Flavonolignoids and other compounds isolated from Mimosa artemisiana Heringer e Paula
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- This the first phytochemical investigation of Mimosa artemisiana (Leguminosae-Mimosoideae) describin...
- doi：
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10.1590/S0100-40422012001100010
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Braz-Filho, Raimundo...
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Quimica nova
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Anthocyanins in natural extracts: application in acid-base titration and identification by liquid chromatography/mass spectrometry
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- Anthocyanins extracted from picao, quaresmeira, petunia, flamboyant, purple ipe, lobeira, pata de va...
- doi：
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10.1590/S0100-40422012000800030
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Guimarães, Wesson;An...
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Quimica nova
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A teaching experiment of corrosion using visual colorimetry
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- In this paper,a simple and rapid method of evaluating galvanized steel sheet corrosion ina CuSO4 sol...
- doi：
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10.1590/S0100-40422012000300034
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Balthazar, Priscila ...
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Quimica nova
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Synthesis and antifungal activity of halogenated aromatic bis-γ-lactones analogous to avenaciolide
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- Here we describe the total syntheses and characterization by elemental analyses, infrared and NMR sp...
- doi：
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10.1590/S0100-40422012000500016
- 作 者：
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Castelo-Branco, Pedr...
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Quimica nova
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Fast determination of basic drugs in plasma by gas chromatography with nitrogen phosphorus detector
- 摘要：
- A simple and fast method for determination of 40 basic drugs in human plasma employing gas-chromatog...
- doi：
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10.1590/S0100-40422012000600029
- 作 者：
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Lanaro, Rafael;Linde...
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Quimica nova
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New holistic metrics for assessing greenness of chemical reactions in the laboratory
- 摘要：
- �
- doi：
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10.1590/S0100-40422012000900031
- 作 者：
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Ribeiro, Maria Gabri...
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Quimica nova
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Processing of ink-jet printer cartridges: an example of management of a post-consumption product
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- This work presents a route for processing spent ink-jet cartridges in an experimental course. The di...
- doi：
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10.1590/S0100-40422012000600037
- 作 者：
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Vianna, Cláudio Augu...
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Quimica nova
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Combined experimental powder X-ray diffraction and DFT data to obtain the lowest energy molecular conformation of friedelin
- 摘要：
- Friedelin molecularconformers were obtained by Density Functional Theory (DFT) and by ab initiostruc...
- doi：
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10.1590/S0100-40422012001000005
- 作 者：
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Silva, Grácia Divina...
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Quimica nova
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Synthesis and preliminary evaluation of N-acylhydrazone compounds as antibacterial and antifungal agents
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- We describe the synthesis and evaluation of N-acylhydrazone compounds bearing different electron-don...
- doi：
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10.1590/S0100-40422012000800014
- 作 者：
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Carvalho, Bruno Dema...
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Quimica nova
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Assessment of air pollution of karting circuits
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- �
- doi：
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10.1590/S0100-40422012000900028
- 作 者：
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Corrêa, Sérgio Macha...
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Quimica nova
