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Adsorption of Cu2+ ions by a humic yellow red oxisol
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- doi:
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10.1590/S0100-40422000000100002
- 作 者:
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Alves, Neusa Maria;A...
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Quimica nova
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Use of sorghum straw (Sorghum bicolor) for second generation ethanol production: pretreatment and enzymatic hydrolysis
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- Agronomic biomassyields of forage sorghum BRS 655 presented similar results to other energy crops,pr...
- doi:
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10.1590/S0100-40422013000500002
- 作 者:
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Tardin, Flávio Dessa...
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Quimica nova
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Synthesis of modified polyurethanes based on castor oil employed in energetic materials
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- doi:
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10.1590/S0100-40422013000600009
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Rocha, Roberta Jachu...
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Quimica nova
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Quantification of beta-lactam antibiotics in veterinary drugs: amoxicillin and ampicillin determination by high performance liquid chromatography
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- This work focused on the development and validation of an RP-HPLC-UV method for quantification of be...
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10.1590/S0100-40422013000800020
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Miguel, Gabriela Coe...
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Quimica nova
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Utilization of a particle beam interface for the obtaintion of mass spectra of low volatile compounds in solution
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- doi:
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10.1590/S0100-40421998000500019
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Fortes, Isabel C. P....
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Quimica nova
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DNA-modified electrodes: a new alternative for electroanalysis
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10.1590/S0100-40421999000300021
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Serrano, Silvia H. P...
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Quimica nova
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Energy dispersive X-ray fluorescence applied to mapping of tree stems in Campinas, São Paulo
- 摘要:
- Dendrochemistryis based on the determination of elements retained in tree rings, which canbe useful ...
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10.1590/S0100-40422009000900032
- 作 者:
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Col, José Augusto da...
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Quimica nova
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Modeling and simulation of the osmotic dehydration process of pineapple's pieces using the finite element method
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- Water loss and sugar gain were modelling during the osmotic dehydration process of pieces of pineapl...
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10.1590/S0100-40422009000800023
- 作 者:
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Moreira, Ivanira;Bor...
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Quimica nova
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Organic chemistry in the consolidation of the concepts of atom and molecule
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- The present work discusses the appearance of the concepts of valence and molecular structure, and de...
- doi:
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10.1590/S0100-40422009000200045
- 作 者:
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Camel, Tânia de Oliv...
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Quimica nova
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Natural hallucinogens: a flight from Medieval Europe to Brazil
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- This work describesthe historical importance and the use of hallucinogenic plants by differentcivili...
- doi:
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10.1590/S0100-40422009000900047
- 作 者:
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Almeida, Márcia R.;M...
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Quimica nova