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Use of recyclable materials in the gravimetric determination of CO2 in ambient air and treatment of laboratory waste
- 摘要：
- An alternative system was tested for the determination of CO2 in air using recyclable materials. The...
- doi：
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10.1590/S0100-40422012001000030
- 作 者：
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Silva, Rosângela da;...
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- 期刊标题：
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Química Nova
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Microwave-assisted phenytoin synthesis: proposed practical class for undergraduate students
- 摘要：
- Microwave synthesis is considered a breakthrough in the field of chemistry due to its benefits over ...
- doi：
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10.1590/S0100-40422012000900033
- 作 者：
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Eifler-Lima, Vera Lu...
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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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Simultaneous determination of ascorbic acid and acetylsalicylic acid using flow injection analysis with multiple pulse amperometric detection
- 摘要：
- A simple flow system with multiple pulse amperometric detection using a single working electrode is ...
- doi：
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10.1590/S0100-40422012000700029
- 作 者：
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Munoz, Rodrigo A. A....
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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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Antiparasitic bromotyrosine derivatives from the Caribbean marine sponge Aiolochroia crassa
- 摘要：
- Six bromotyrosine-derived compounds were isolated from the Caribbean marine sponge Aiolochroia crass...
- doi：
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10.1590/S0100-40422012000600023
- 作 者：
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Munoz, Diana;Robledo...
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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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A usability study of educational molecular visualization on smart phones
- 摘要：
- Chemistry students have difficulty understanding molecular structures and their functions. To aide t...
- doi：
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10.1590/S0100-40422012000300037
- 作 者：
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García-Ruiz, Miguel ...
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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 by mass spectrometry of solutions of [hydroxy(tosyloxy)iodo]benzene: proposed disproportionation mechanisms
- 摘要：
- Solutions of [hydroxy(tosyloxy)iodo]benzene (HTIB or Koser's reagent) in acetonitrile were analyzed ...
- doi：
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10.1590/S0100-40422012000800019
- 作 者：
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Universidade de São ...
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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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Set-up of a method using LC-UV to assay mometasone furoate in pharmaceutical dosage forms
- 摘要：
- A reliable method using LC-UV to assay mometasone furoate (MF) in creams or nasal sprays using the s...
- doi：
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10.1590/S0100-40422012000400030
- 作 者：
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Ourique, Aline Ferre...
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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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The chemistry of life as we do not know it
- 摘要：
- It has been widely suggested that life based on carbon and water is the only plausible biochemistry,...
- doi：
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10.1590/S0100-40422012000800023
- 作 者：
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Rampelotto, Pabulo H...
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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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Characterization of solid residue formed in beef tallow biodiesel
- 摘要：
- The nature of the solid residue formed in beef tallow biodiesel from two commercial producers in Bra...
- doi：
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10.1590/S0100-40422012001000002
- 作 者：
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Universidade Federal...
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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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Speciation of copper and zinc in urine: importance of metals in neurodegenerative diseases
- 摘要：
- Metals such as copper and zinc are essential for the development and maintenance of numerous enzymat...
- doi：
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10.1590/S0100-40422012001000018
- 作 者：
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Pimenta, Adriana M.;...
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- 期刊编号：
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- 期刊标题：
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Química Nova
