Fine and Coarse Aerosol at Rio de Janeiro prior to the Olympic Games: Chemical Composition and Source Apportionment

期刊论文
摘要:
During the period from June 2012 to June 2013, the concentrations and chemical composition of PM2.5 ...
doi:
10.21577/0103-5053.20170162
作 者:
Godoy, Maria Luíza ...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Aqueous Ultrasound-Assisted Extraction for the Determination of Fluoroquinolones in Mangrove Sediment by High-Performance Liquid Chromatography and Fluorescence Detector

期刊论文
摘要:
A method for simultaneous analysis of ciprofloxacin (CIP), levofloxacin (LEV) and norfloxacin (NOR) ...
doi:
10.21577/0103-5053.20170108
作 者:
Silva, Gilmar S.;Nev...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Determination of Six Synthetic Dyes in Sports Drinks by Dispersive Solid-Phase Extraction and HPLC-UV-Vis

期刊论文
摘要:
A simple, fast and efficient method was developed for determination of six synthetic dyes (Tartrazin...
doi:
10.21577/0103-5053.20170173
作 者:
Floriano, Luana
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Organophosphorus Pesticide in Sapodilla (Manilkara zapota) Fruit

期刊论文
摘要:
A method based on QuEChERS (quick, easy, cheap, effective, rugged, and safe) extraction and gas chro...
doi:
10.21577/0103-5053.20180094
作 者:
Fernandes, Tatiana S...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Absolute Configuration of Solenopsis Piperidines is a Tool to Classify Fire Ants (Formicidae:Myrmicinae)

期刊论文
摘要:
Piperidine alkaloids are predominant in ant venom glands of S. invicta and S. saevissima. These ants...
doi:
10.21577/0103-5053.20170153
作 者:
Araújo, Francisca D...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

NEW ALKYL PHENOLS AND FATTY ACID PROFILE FROM OILS OF PULPED Spondias mombin L. SEED WASTES

期刊论文
摘要:
Spondias mombin L. is a Brazilian tree belonging to the family Anacardiaceae and popularly known as ...
doi:
10.21577/0100-4042.20170203
作 者:
Santos, Patricia de ...
作者机构:
期刊编号:
期刊标题:
Quimica nova

ARSENIC AND TRACE METALS IN WATER AND SEDIMENT OF THE VELHAS RIVER, SOUTHEASTERN IRON QUADRANGLE REGION, MINAS GERAIS, BRAZIL

期刊论文
摘要:
This work was undertaken in the Velhas River Basin, in the municipalities of Rio Acima, Nova Lima, R...
doi:
10.21577/0100-4042.20170275
作 者:
Silva, Danilo de C.
作者机构:
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期刊标题:
Quimica nova

TOPOLOGY OF MOLECULAR ORBITAL FOR DEDUCING RELATIVE ENERGIES FROM POLYENE AND EVALUATING AROMATICITY

期刊论文
摘要:
A didactic alternative approach is proposed for deducing the molecular orbital topology of acyclic a...
doi:
10.21577/0100-4042.20170231
作 者:
Cunha, Silvio
作者机构:
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期刊标题:
Quimica nova

EVALUATION OF ASPHALTENE PRECIPITATION IN DIFFERENT CONDITIONS OF COMPOSITION, TEMPERATURE, AND PRESSION

期刊论文
摘要:
Asphaltenes are a heavy fraction of petroleum with the ability for self-association, a phenomenon th...
doi:
10.21577/0100-4042.20170161
作 者:
Moura, Lyzette Gonç...
作者机构:
期刊编号:
期刊标题:
Quimica nova

PHYTOCHEMISTRY INVESTIGATION OF CASEARIA ARBOREA (RICH.) URB. (SALICACEAE) AND ANTIMICROBIAL ANALYSIS OF ITS DITERPENE

期刊论文
摘要:
A phytochemical investigation from aerial parts of Casearia arborea (Rich.) Urb. (Salicaceae) led to...
doi:
10.21577/0100-4042.20170220
作 者:
Teles, Yanna C. F.;C...
作者机构:
期刊编号:
期刊标题:
Quimica nova
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