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IN-HOUSE VALIDATION OF METHYLTESTOSTERONE DETERMINATION IN NATURAL WATERS BY VOLTAMMETRY USING HANGING MERCURY DROP ELECTRODE
- 摘要:
- 17脦卤-methyltestosterone (17脦卤-MT) is a hormone used in medicine and aquaculture which can be found i...
- doi:
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10.5935/0100-4042.20150014
- 作 者:
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Galli, Andressa;Mira...
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- 期刊标题:
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Química Nova
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SYNTHESIS AND DETERMINATION OF THE RELATIVE STEREOCHEMISTRY OF A NEW EPOXIDE ALDEHYDE CYCLOPENTANE MONOTERPENOID
- 摘要:
- In this study, we report the preparation of a new tetra-substituted epoxide aldehyde cyclopentane, w...
- doi:
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10.5935/0100-4042.20150151
- 作 者:
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Cunha Neto, Álvaro;F...
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- 期刊标题:
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Química Nova
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SIMPLE AND SELECTIVE SPECTROPHOTOMETRIC ASSAY OF DIETHYLCARBAMAZINE CITRATE USING 2,3-DICHLORO-5,6-DICYANO-p-BENZOQUINONE AND 2,4-DINITRO PHENOL
- 摘要:
- Two simple, rapid and inexpensive spectrophotometric methods are described for the determination of ...
- doi:
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10.5935/0100-4042.20150061
- 作 者:
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University of Mysore...
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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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PREPARATION OF CARBON DOTS AND THEIR OPTICAL CHARACTERIZATION: AN EXPERIMENT OF NANOSCIENCE FOR UNDERGRADUATE COURSE
- 摘要:
- Carbon dots (CDs) constitute a new class of carbon-based nanomaterials that measure less than 10 nm ...
- doi:
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10.5935/0100-4042.20150150
- 作 者:
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Vaz, Roberto;Ferrari...
- 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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THOMÉ RODRIGUES SOBRAL (1759–1829) AND THE FEBRIFUGE POWER OF A GREAT NUMBER OF PERUVIAN AND BRAZILIAN BARKS
- 摘要:
- In the beginning of the 19th century, Portugal received from Brazil several barks that were used as ...
- doi:
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10.5935/0100-4042.20150114
- 作 者:
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Costa, António M. Am...
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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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FLAVONOIDS FROM Piper glandulosissimum Yuncker (Piperaceae)
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- doi:
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10.5935/0100-4042.20140310
- 作 者:
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University of Quebec...
- 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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THE SYNTHESIS OF GLYCEROPHOSPHOLIPIDS FOR USE AS A BOOSTER BIOCIDE IN ANTIFOULING COATINGS
- 摘要:
- This paper presents a technological innovation that uses a subclass of glycerophospholipids as a boo...
- doi:
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10.5935/0100-4042.20150101
- 作 者:
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Neves, Maria H. C. B...
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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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SOLID-LIQUID SEPARATION: CENTRIFUGES AND FILTER PAPERS
- 摘要:
- This work describes the fundamentals and evolution of two current solid-liquid separation methods fo...
- doi:
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10.5935/0100-4042.20150043
- 作 者:
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Afonso, Júlio Carlos...
- 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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THE INFLUENCE OF H-BONDS ON CHEMICAL REACTIONS: PRILESCHAJEW REACTION
- 摘要:
- Theoretical analysis at the BHandHLYP/6-311++G(d,p) level of theory with the support of QTAIM calcul...
- doi:
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10.5935/0100-4042.20140296
- 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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CHEMOSTAT: EXPLORATORY MULTIVARIATE DATA ANALYSIS SOFTWARE
- 摘要:
- The objective of this work was to develop a free access exploratory data analysis software applicati...
- doi:
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10.5935/0100-4042.20150063
- 作 者:
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Helfer, Gilson A.;Un...
- 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