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Cyclic cooling system for use in thermal distiller
- 摘要：
- In this paper, we describe the design and construction of a low cost cyclic refrigeration system, fo...
- doi：
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10.1590/S0100-40422011000200031
- 作 者：
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Assirati, Lucas;Univ...
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Química Nova
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Use of FTIR in the obtention of resins and peptides synthesis in solid phase
- 摘要：
- Despite the increase in peptide chain aggregation, which decreases the rate of coupling reactions, t...
- doi：
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10.1590/S0100-40422011000400007
- 作 者：
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Cespedes, Graziely F...
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- 期刊标题：
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Química Nova
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On-line preconcentration system coupled to thermospray flame furnace-AAS for Cadmium determination at sub μg L-1 levels in seawater
- 摘要：
- A flow injection on-line pre-concentration system coupled to thermospray flame furnace atomic absorp...
- doi：
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10.1590/S0100-40422011000400025
- 作 者：
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Universidad de Conce...
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- 期刊标题：
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Química Nova
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Synthesis of copolymers based on 2-vinylpyridine with antibacterial properties
- 摘要：
- We report the development of two copolymers based on 2-vinylpyridine, styrene and divinylbenzene (2V...
- doi：
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10.1590/S0100-40422011000400005
- 作 者：
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Silva, Camila L. P.;...
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- 期刊标题：
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Química Nova
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Espectrofotometric determination of sulfur in plants using dry ash oxidation and alkaline oxidizers
- 摘要：
- The sulphur take an essential role in plants and it is one of the main nutrients in several metaboli...
- doi：
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10.1590/S0100-40422011000200030
- 作 者：
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Bendassolli, José Al...
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- 期刊标题：
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Química Nova
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Simultaneous spectrophotometric determination of lamivudine and zidovudine in fixed dose combinations using multivariate calibration
- 摘要：
- The simultaneous determination of two or more active components in pharmaceutical preparations, with...
- doi：
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10.1590/S0100-40422011000500022
- 作 者：
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Albuquerque, Miracy ...
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- 期刊标题：
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Química Nova
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Integrating virtual and high-throughput screening: opportunities and challenges in drug research and development
- 摘要：
- High-throughput screening (HTS) and virtual screening (VS) are useful methods employed in drug disco...
- doi：
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10.1590/S0100-40422011001000010
- 作 者：
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Ferreira, Rafaela S;...
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- 期刊标题：
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Química Nova
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Antioxidative response, phytochelatin production and photoprotective pigments composition of Brachiaria decumbens Stapf plants exposed to Cd and Zn
- 摘要：
- In order to evaluate the response of Brachiaria decumbens Stapf to Cd and Zn, plants were hydroponic...
- doi：
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10.1590/S0100-40422011000100004
- 作 者：
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Santos, Fabiana Soar...
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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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Capillary liquid chromatography: state of the art and current applications
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- This review describes the advantages and disadvantages of using capillary liquid chromatography (CLC...
- doi：
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10.1590/S0100-40422011000500020
- 作 者：
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Silva, Raquel Gomes ...
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- 期刊标题：
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Química Nova
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Construction of a cell-autoclave for electrochemical measurements at high temperatures
- 摘要：
- Measurements at high temperature using liquid solutions require special cells and materials which ar...
- doi：
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10.1590/S0100-40422011000900027
- 作 者：
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Fugivara, Cecílio Sa...
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- 期刊编号：
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- 期刊标题：
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Química Nova
