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Determination of sulfamethoxazole and trimethoprim mixtures by multivariate electronic spectroscopy
- 摘要：
- In this work a multivariate spectroscopic methodologyis proposed for quantitative determination of s...
- doi：
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10.1590/S0100-40422008000200012
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Nagata, Noemi;Pontar...
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Quimica nova
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Characterization of O-acetil-(4-O-methylglucurono)xylans from Eucalyptus urograndis
- 摘要：
- The O-acetyl-4-O-methyl-(glucurono)xylanswere isolated from E. urograndis by extraction with dimethy...
- doi：
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10.1590/S0100-40422008000500027
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Piló-Veloso, Dorila;...
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Quimica nova
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Electrochemical determination of the antioxidant capacity of industrialized fruits juices using the CRAC assay
- 摘要：
- Fruits juices arenatural sources of several compounds that present antioxidant action. Togetherwith ...
- doi：
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10.1590/S0100-40422008000800044
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Ferreira, Rafael de ...
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Quimica nova
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Local anesthetics: interaction with biological membranes and with the voltage-gated sodium channel
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- �
- doi：
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10.1590/S0100-40422008000700032
- 作 者：
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Fraceto, Leonardo Fe...
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Quimica nova
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Ring-closing olefin metathesis: a powerful tool for the synthesis of natural macrocycles
- 摘要：
- For a quarter of a century, metathesis has becomeindispensable for the synthesis of natural and non-...
- doi：
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10.1590/S0100-40422008000300033
- 作 者：
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Kaiser, Carlos Rolan...
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Quimica nova
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Preparation of para-cloroanilina: a simple, fast and inexpensive experiment
- 摘要：
- Experiments simple, short and efficient for experimentaldisciplines in undergraduate courses in Chem...
- doi：
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10.1590/S0100-40422008000100030
- 作 者：
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Oliveira, Carina Can...
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Quimica nova
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The synthesis of a water-soluble derivative of rutin as an antiradical agent
- 摘要：
- The purpose ofthis study was to synthesize a water-soluble derivative of rutin (compound 2)by introd...
- doi：
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10.1590/S0100-40422008000800039
- 作 者：
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Polakiewicz, Bronisl...
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Quimica nova
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Composição química dos óleos essenciais das folhas de seis espécies do gênero Baccharis de "Campos de Altitude" da mata atlântica paulista
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- The essential oils from the leaves of six speciesof the Baccharis genus (B. dracunculifolia, B. micr...
- doi：
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10.1590/S0100-40422008000400002
- 作 者：
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Souza, Fátima O.;Soa...
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Quimica nova
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Amphotericin B associated with triglyceride-rich nanoemulsion: stability studies and in vitro antifungal activity
- 摘要：
- Amphotericin B (AB) is the standard drug forinvasive fungal infection therapy. It has a broad spectr...
- doi：
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10.1590/S0100-40422008000300024
- 作 者：
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Maranhão, Raul Caval...
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Quimica nova
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Reversed phase HPLC determination of tamoxifen in dog plasma and its pharmaco-kinetics after a single oral dose administration
- 摘要：
- The analytical method developed to evaluate tamoxifenin dog plasma samples was precise, accurate, ro...
- doi：
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10.1590/S0100-40422008000100010
- 作 者：
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Silva, José Alexsand...
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Quimica nova
