Simultaneous determination of moxifloxacin and H2 receptor antagonist in pharmaceutical dosage formulations by RP-HPLC: application to in vitro drug interactions
摘要：
Simultaneous determination of moxifloxacin (MOX) and H2-antagonists was first time developed in bulk...
doi：
10.1590/S0100-40422011000400022
作 者：
Gul, Somia;Shamim, S...
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Química Nova
Quinoline alkaloids and friedelane-type triterpenes isolated from leaves and wood of Esenbeckia alata kunt (Rutaceae)
摘要：
This work describes the phytochemical exploration of the ethanol extract from leaves and wood of Ese...
doi：
10.1590/S0100-40422011000600013
作 者：
Universidad Nacional...
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Química Nova
Utilization of cellulose acetate produced from mango seed cellulose as matrix for production of microparticles systems
摘要：
Cellulose acetate produced from mango seed fibers cellulose was used as a matrix for preparation of ...
doi：
10.1590/S0100-40422011000300004
作 者：
Universidade Federal...
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Química Nova
Groundwater quality comparison between rural farms and riparian wells in the western Amazon, Brazil
摘要：
Groundwater quality of a riparian forest is compared to wells in surrounding rural areas at Urup谩 Ri...
doi：
10.1590/S0100-40422011000100003
作 者：
Ballester, Maria Vic...
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Química Nova
Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
摘要：
Data of methylene blue number and iodine number of activated carbons samples were calibrated against...
doi：
10.1590/S0100-40422011000300020
作 者：
Guerreiro, Mário C.;...
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Química Nova
Chemical monitoring of vermicomposting from domestic sewage sludge
摘要：
This research aims to monitor the humification process of domestic sewage sludge resulted from the v...
doi：
10.1590/S0100-40422011000600008
作 者：
Landgraf, Maria D.;U...
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Química Nova
Simultaneous determination of kojic acid and hydroquinone by multivariate calibration and visible spectrophotometry
摘要：
A multivariate spectrophotometric method was developed for analysis of kojic acid/hydroquinone assoc...
doi：
10.1590/S0100-40422011000400015
作 者：
Calaça, Giselle Nath...
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Química Nova
Properties of silica from rice husk and rice husk ash and their utilization for zeolite y synthesis
摘要：
This study compared properties of silica (SiO2) from rice husk (RH) and rice husk ash (RHA) extracte...
doi：
10.1590/S0100-40422011000800018
作 者：
University of the Ph...
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Química Nova
Production of silica gel from residual rice husk ash
摘要：
This paper presents a study on the production of silica gel in hydrothermal process using residual r...
doi：
10.1590/S0100-40422011000100014
作 者：
Universidade Federal...
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Química Nova
Chemical constituents of Hyptidendron canum (Pohl ex Benth.) R. Harley (Lamiaceae)
摘要：
Chemical investigation of Hyptidendron canum stems resulted in the isolation of betulinic, ursolic a...
doi：
10.1590/S0100-40422011000100008
作 者：
Universidade Federal...
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Química Nova
