7 documents found, page 1 of 1
Evaluation of MCM-41 and MCM-48 mesoporous materials as sorbents in matrix soli...
Santos, Luís Fabrício Santana; de Jesus, Roberta Anjos; Costa, José Arnaldo Santana; Gouveia, Lucas Gabriel Teixeira; de Mesquita, Maria ElianeThe MCM-41 and MCM-48 mesoporous materials were tested for extraction of thiamethoxam, thiacloprid, thiophanate-methyl, teflubenzuron, and bifenthrin from the fruit of soursop (Annona muricata), using liquid chromatography with ultraviolet diode array detection as the analysis technique. Extractions performed at one fortification level (0.5 mg kg−1, n = 3) resulted in recoveries in the ranges 75–106% and 76–95%...
Application of analytical methods for the structural characterization and purit...
Gaujac, Alain; Martinez, Sabrina Teixeira; Gomes, Arão Araújo; Andrade, Sandro José de; Pinto, Angelo da Cunha; David, Jorge MauricioTexto completo: acesso restrito. p. 78–83; Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-05-20T15:48:21Z No. of bitstreams: 1 1-s2.0-S0026265X12000926-main.pdf: 672034 bytes, checksum: 5da1fe5884b21dac691ffe6f65740c7e (MD5); Made available in DSpace on 2014-05-20T15:48:21Z (GMT). No. of bitstreams: 1 1-s2.0-S0026265X12000926-main.pdf: 672034 bytes, checksum: 5da1fe5884b21dac691ffe6f65740c7e (MD5) Pre...
Determination of N,N-dimethyltryptamine in Mimosa tenuiflora inner barks by mat...
Gaujac, Alain; Aquino, Adriano; Navickiene, Sandro; Andrade, Jailson Bittencourt de; Gaujac, Alain; Aquino, Adriano; Navickiene, SandroTexto completo: acesso restrito. p. 107–110; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-26T13:26:47Z No. of bitstreams: 1 Alain Gaujac.pdf: 388921 bytes, checksum: 3ef4d0a14e9139de81de1e166f3cbb20 (MD5); Made available in DSpace on 2014-08-26T13:26:47Z (GMT). No. of bitstreams: 1 Alain Gaujac.pdf: 388921 bytes, checksum: 3ef4d0a14e9139de81de1e166f3cbb20 (MD5) Previous issue date: 2012; N,N-...
Determination of N,N-dimethyltryptamine in beverages consumed in religious prac...
Gaujac, Alain; Dempster, Nicola M.; Navickiene, Sandro; Brandt, Simon D.; Andrade, Jailson Bittencourt de; Gaujac, Alain; Dempster, Nicola M.Texto completo: acesso restrito. p. 394–398; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-12-17T12:01:47Z No. of bitstreams: 1 Alain Gaujac.pdf: 598440 bytes, checksum: 7b87708466a4f2882a3df99622aa2b87 (MD5); Made available in DSpace on 2014-12-17T12:01:48Z (GMT). No. of bitstreams: 1 Alain Gaujac.pdf: 598440 bytes, checksum: 7b87708466a4f2882a3df99622aa2b87 (MD5) Previous issue date: 2013; A no...
An alternative LC-UV procedure for the determination of prochloraz residues in ...
Navickiene, Sandro; Ribeiro, Maria Lúcia [UNESP]Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:21:17Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:33:55Z : No. of bitstreams: 1 2-s2.0-20444407620.pdf: 96312 bytes, checksum: 170574006260bccb01d55f65982d49e3 (MD5); Made available in DSpace on 2014-05-27T11:21:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2005-03-01; An alternative method using liquid c...
Multiresidue determination of herbicides in environmental waters from Primavera...
Dores, Eliana F. G. C. [UNESP]; Navickiene, Sandro; Cunha, Marcelo L. F.; Carbo, Leandro; Ribeiro, Maria Lúcia [UNESP]; De-Lamonica-Freire, Ermelinda M.Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:22:00Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:29:40Z : No. of bitstreams: 1 2-s2.0-33749550866.pdf: 122604 bytes, checksum: 4c53766755a75d304398759d706b0439 (MD5); Made available in DSpace on 2014-05-27T11:22:00Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-10-16; A study on the presence of herbicid...
Multivariate optimization of a solid phase microextraction-headspace procedure ...
Gaujac, Alain; Emídio, Elissandro Soares; Navickiene, Sandro; Ferreira, Sergio Luis Costa; Dórea, Haroldo Silveira; Gaujac, AlainAcesso restrito: Texto completo. p. 99-104.; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-06-06T17:17:04Z No. of bitstreams: 1 __ac.els-cdn.com_S002196...2667f469d5e8f28ea0b7052bfaf08.pdf: 344799 bytes, checksum: 56147a43e3763e1f4839dc0777dfce2f (MD5); Made available in DSpace on 2012-06-06T17:17:05Z (GMT). No. of bitstreams: 1 __ac.els-cdn.com_S002196...2667f469d5e8f28ea0b7052bfaf08.pdf: 3...