Výsledky vyhledávání - "Silvia H G, Brondi"

Akademický článek

Desenvolvimento e validação do método QuEChERS na determinação de resíduos de medicamentos veterinários em leite e carne de búfalo Development and validation of the QuEChERS method for the determination of veterinary drug residues in buffalo milk and meat

Autor: Silvia H. G. Brondi, Gilberto B. de Souza, Ana R. A. Nogueira, Laís A. de Camargo, Rafaela F. Majaron

Publikováno v: Química Nova, Vol 36, Iss 1, Pp 153-158 (2013)

Analytical methods were developed and validated to determine residues of veterinary drugs in buffalo milk and meat, using the QuEChERS method and gas chromatography-mass spectrometry. Both milk and meat, at 2 g of sample, 4 mL of acetonitrile, 0.8 g

Externí odkaz: https://doaj.org/article/2848a38f938d465a83128368b39e29c7

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Application of QuEChERS method and gas chromatography-mass spectrometry for the analysis of cypermethrin residue in milk

Autor: Silvia H G, Brondi, Adriana N, De Macedo, Gilberto B, de Souza, Ana R A, Nogueira

Publikováno v: Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes. 46(8)

Analytical methods for the isolation and determination of cypermethrin in milk, based on the solid-phase microextraction (SPME) and QuEChERS methods (Quick, Easy, Cheap, Effective, Rugged, and Safe) are presented. The SPME technique was not appropria

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6aa2696d00d8c30e716276ba9e72b664
https://pubmed.ncbi.nlm.nih.gov/21810010

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Ultratraces analysis of organochlorine pesticides in drinking water by solid phase extraction coupled with large volume injection/gas chromatography/mass spectrometry

Autor: Fernanda C. Spoljaric, Silvia H. G. Brondi, Fernando Mauro Lanças

Publikováno v: Journal of separation science. 28(17)

This study describes an SPE coupled with large volume injection (LVI) analytical method for the analysis of organochlorine pesticides, BHC (alpha, beta, delta), aldrin, endosulfan (alpha, beta), endrin, dieldrin, and DDT, from aqueous samples. Determ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7292966bd39a61a50a0564d54f600582
https://pubmed.ncbi.nlm.nih.gov/16342787

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