Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Rodolfo Lorençatto"'
Autor:
Mariana Baptistão, Rodolfo Lorençatto, Marcos Nogueira Eberlin, Ana Valéria Colnaghi Simionato
Publikováno v:
Food and Bioprocess Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d89465e42da7b2c411c86f61c26c931
https://doi.org/10.1007/s11947-023-03073-6
https://doi.org/10.1007/s11947-023-03073-6
Autor:
Geórgia Labuto, Rodolfo Lorençatto
Publikováno v:
ICP-MS ESPECTROMETRIA DE MASSAS COM PLASMA INDUTIVAMENTE ACOPLADO ISBN: 9786553761544
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::222de4a5b85a4af5eaa3304d929e448e
https://doi.org/10.36599/qped-ed1.227-006
https://doi.org/10.36599/qped-ed1.227-006
Publikováno v:
Journal of the Brazilian Chemical Society.
The Brazilian regulations for processed coconut water establish the range concentrations of Na and K, being necessary high-throughput analytical methods, as microwave-induced plasma optical emission spectrometry (MIP OES) for quality control. Samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a23f2cd12f6604557e424841697597
https://doi.org/10.21577/0103-5053.20220109
https://doi.org/10.21577/0103-5053.20220109
Autor:
Rafaella R.A. Peixoto, Christiane Duyck, Rodolfo Lorençatto, Fábio Vieira Durão, Mariana da Silva Teixeira, Edmilson Arruda dos Santos, Anderson A. Rocha
Publikováno v:
Journal of Food Composition and Analysis. 118:105190
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::322ea8d9a7fae84a6d3377b045fb1a44
https://doi.org/10.1016/j.jfca.2023.105190
https://doi.org/10.1016/j.jfca.2023.105190
Autor:
Christiane Duyck, Anderson A. Rocha, Luiz Gabriel B.A. da Costa, Joseane Ribeiro Barbosa, Rodolfo Lorençatto
Publikováno v:
Analytica Chimica Acta. 1140:41-49
A new sample introduction method using aerosol dilution for microwave-induced plasma optical emission spectrometry (MIP OES) is presented. Signal emissions from N2+ and OH species were monitored for plasma diagnostics and quantity of solvent plasma l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::693c71b3ce5b72078d2933d6aca484a5
https://doi.org/10.1016/j.aca.2020.10.008
https://doi.org/10.1016/j.aca.2020.10.008
Publikováno v:
Journal of Analytical Atomic Spectrometry. 35:2179-2190
In this work a method for the direct analysis of liquid drug samples by inductively coupled plasma mass spectrometry (ICP-MS) with aerosol dilution was proposed. Multivariate studies were executed for optimization of ICP-MS parameters (sample depth,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b27f36a85b30c93e07412f7cb46ad061
https://doi.org/10.1039/d0ja00083c
https://doi.org/10.1039/d0ja00083c
Autor:
Christiane Duyck, Rafaella Regina Alves Peixoto, Anderson Araújo Rocha, Hemmely Guilhermond de Souza Severino, Pedro Vitoriano Oliveira, Raimundo Damasceno, Rodolfo Lorençatto
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Aerosol dilution (AD) is a sample introduction tool that allows the direct analysis of complex matrix samples by plasma-based analytical techniques.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::041a3e2f93d5b3a50d9076f30fd4bad6
Autor:
Rodolfo Lorençatto
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
A determinação de impurezas elementares em medicamentos passou a ter um papel fundamental em laboratórios farmacêuticos nos últimos anos. Os capítulos 232 e 233 da United States Pharmacopeia (USP) definem valores máximos permitidos para Ag, As
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c22baafc8f5689fd9e9b4c775d74477
Autor:
Fernanda C. Pinheiro, Joaquim A. Nóbrega, Clarice D.B. Amaral, Ariane I. Barros, Rodolfo Lorençatto
Publikováno v:
Talanta. 178:805-810
This study investigated the capability of High Matrix Introduction (HMI) strategy for analysis of dialysis solution and urine samples using inductively coupled plasma mass spectrometry. The use of HMI enables the direct introduction of urine samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9627c224e282cbadec820f2b3f8229a5
https://doi.org/10.1016/j.talanta.2017.10.024
https://doi.org/10.1016/j.talanta.2017.10.024
Autor:
Fernanda C. Pinheiro, Ariane I. Barros, Joaquim A. Nóbrega, Rodolfo Lorençatto, Clarice D.B. Amaral
Publikováno v:
Journal of the Brazilian Chemical Society v.29 n.7 2018
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 29, Issue: 7, Pages: 1570-1578, Published: JUL 2018
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 29, Issue: 7, Pages: 1570-1578, Published: JUL 2018
This work aimed the development of an analytical procedure using inductively coupled plasma mass spectrometry (ICP-MS) in four modes of operation for simple and fast determination of Al, Ag, As, B, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, Li, Mg, Mn, Na, Ni,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a223970501527e382d198983cecb31e
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000701570
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000701570