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Sulfides: why are not all insoluble?
- 摘要:
- The solubility of sulfides is discussed in this article based on the factors that can influence this...
- doi:
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10.1590/S0100-40422010001000044
- 作 者:
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Andrade, Jailson Bit...
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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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Measuring air pressure with a polymeric gas sensor
- 摘要:
- In this communication we describe the application of a conductive polymer gas sensor as an air press...
- doi:
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10.1590/S0100-40422010001000041
- 作 者:
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Universidade de São ...
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- 期刊标题:
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Química Nova
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Determination of cetirizine in tablets and compounded capsules: comparative study between CE and HPLC
- 摘要:
- A capillary electrophoresis (CE) method was developed and validated for determination of cetirizine ...
- doi:
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10.1590/S0100-40422010000100021
- 作 者:
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Diefenbach, Isabel F...
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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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Orange oil/water nanoemulsions prepared by high pressure homogenizer
- 摘要:
- The objective of this work was to use the high-pressure homogenizer (HPH) to prepare stable oil/wate...
- doi:
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10.1590/S0100-40422010000200013
- 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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Tetracyclines and glycylcyclines: an overview
- 摘要:
- Tetracyclines exhibits activity to a broad range of Gram-negative and Gram-positive bacteria and thi...
- doi:
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10.1590/S0100-40422010000300038
- 作 者:
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Silva, Priscila Pere...
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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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Arylation of β,γ-unsaturated lactones by a Heck-Matsuda reaction: an unexpected route to aryldiazene butenolides and pyridazinones
- 摘要:
- The palladium catalysed coupling of aryldiazonium salts with 尾-纬-unsaturated lactones under basic co...
- doi:
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10.1590/S0100-40422010001000012
- 作 者:
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Correia, Carlos Roqu...
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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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Synthesis and structural characterization of the ligand isatin-3-(N4-benzylthiosemicarbazone) and its mercury(II) complex
- 摘要:
- The reaction of 4-(phenyl)thiosemicarbazide with isatin yielded a new ligand, isatin-3-(N4-benzylthi...
- doi:
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10.1590/S0100-40422010000700006
- 作 者:
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Bresolin, Leandro;Cr...
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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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Physical chemistry and micro structural characterization of shells of bivalve mollusks from sea farmer around the Santa Catarina island
- 摘要:
- Samples of shells of oysters and mussels from sea farm around the Santa Catarina Island in south Bra...
- doi:
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10.1590/S0100-40422010000500009
- 作 者:
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Castilhos Junior, Ar...
- 作者机构:
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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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Ultra fast gas chromatography: an overview of the main parameters, instrumentation and applications
- 摘要:
- Since the introduction of GC there has been an ongoing interest in reducing time of analysis resulti...
- doi:
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10.1590/S0100-40422010001000036
- 作 者:
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Gualtieri, Carlos Ed...
- 作者机构:
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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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Photoluminescence studies in rare earth ions coordinated by a carbazolic derivative
- 摘要:
- [RE(czb)3(H2O)2] complexes (where RE = Eu3+, Tb3+, Gd3+; and czb = 4-(9H-carbazol-9-yl)benzoato) hav...
- doi:
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10.1590/S0100-40422010001000022
- 作 者:
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Serra, Osvaldo Anton...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova