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Stannylenes: organometallic compounds of tin (II) σ-bonded to organic groups
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- This article providesa short review of the chemistry of stannylenes and their derivatives, including...
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10.1590/S0100-40422010001000035
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Lima, Geraldo M. de;...
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Quimica nova
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Quantum chemical properties used in structure-activity relationship studies
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- In this work weshow that structure-activity relationship studies are of great importance inmodern ch...
- doi：
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10.1590/S0100-40422010000300037
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Silva, Albérico B. F...
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Quimica nova
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Determination of sildenafil citrate and tadalafil by ultra performance liquid chromatography with diode-array detection (UPLC-DAD)
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- A simple ultra-performanceliquid chromatographic method for the simultaneous determination of silden...
- doi：
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10.1590/S0100-40422010000200028
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Linden, Rafael;Antun...
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Quimica nova
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Cloud point in non-ionic surfactants probed by electrical impedance spectroscopy
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- In this paper,we analyze the use of electrical impedance spectroscopy applied to determinationof clo...
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10.1590/S0100-40422010000900020
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Lima, Sandro Vagner ...
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Quimica nova
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Calcium phosphates of biological interest: importance as biomaterials, properties and methods for coatings obtaining
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- For decades theHydroxyapatite (HA) was only bioceramic of calcium phosphate system used forbone repl...
- doi：
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10.1590/S0100-40422010000600025
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Aparecida, Anahi Her...
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Quimica nova
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Essential oils composition from Aniba and Licaria species and their antioxidant and antiplatelet activities
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- Leaves and stemsfrom Aniba panurensis (Meisn.) Mez, Aniba rosaeodora Ducke andLicaria martiniana (Me...
- doi：
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10.1590/S0100-40422010000100026
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Yamaguchi, Klenicy K...
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Quimica nova
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Chemical variability of volatile and semi-volatile organic compounds in native populations of Maytenus ilicifolia
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- This work is focusedon the chemical distribution of volatile and semi-volatile compounds of 18 nativ...
- doi：
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10.1590/S0100-40422010000500011
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Mossi, Altemir José;...
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Quimica nova
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Thermal analysis applied to simvastatin characterization in pharmaceutical formulations
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- Thermogravimetry(TG) and differential scanning calorimetry (DSC) are used in pharmaceuticalstudies f...
- doi：
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10.1590/S0100-40422010000800007
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Yoshida, Maria Irene...
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Quimica nova
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Ice calorimeter: a historical and experimental approach for teaching chemistry in college
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- In addition tothe usual advantage of an ice calorimeter of being able to measure slow heatchanges, t...
- doi：
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10.1590/S0100-40422010000900030
- 作 者：
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Tavares, Guilherme W...
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Quimica nova
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Determination of sibutramine in pharmaceutical formulations by diffuse reflectance infrared spectroscopy and multivariate calibration methods
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- The goal of thiswork is the development and validation of an analytical method for fast quantificati...
- doi：
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10.1590/S0100-40422010000300031
- 作 者：
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Nagata, Noemi;Pontar...
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Quimica nova
