Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Maria C. B. Moraes"'
Autor:
Ana Paula G. Gervasio, Maria Fernanda Giné, André F. Lavorante, Carlos Eduardo Saraiva Miranda, Emanuel Carrilho, Maria C. B. Moraes
Publikováno v:
Analytical Letters. 37:2501-2513
A home‐made capillary electrophoresis (CE) system with an alternative interface for hydrodynamic injection of sample solutions is described. The interface is an acrylic chamber whose efficiency of injection was evaluated by the separation of cystei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6ef42749736165c043f47f27ee35949
https://doi.org/10.1081/al-200031132
https://doi.org/10.1081/al-200031132
Publikováno v:
Journal of Analytical Atomic Spectrometry. 16:1259-1265
The use of electrospray mass spectrometry (ES-MS) of tetrafluoroborate solutions is proposed for the determination of the boron isotopic ratio (10B/11B). When a mixture of methanol and water is used as the solvent and a neutral to alkaline medium is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72918c66c835d541bc9f0f1bf8ba9bf6
https://doi.org/10.1039/b103089m
https://doi.org/10.1039/b103089m
Publikováno v:
International Journal of Mass Spectrometry. 198:121-132
A negative-mode electrospray ionization mass spectrometry study of some transition metal ions and boron was carried out. Several experiments combining these elements with iodide, fluoride, chloride, and cyanide are presented. Methanol/water was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af0dbd6650be992884b55a6e162d7980
https://doi.org/10.1016/s1387-3806(00)00180-9
https://doi.org/10.1016/s1387-3806(00)00180-9
Publikováno v:
Química Nova, Volume: 26, Issue: 4, Pages: 556-563, Published: AUG 2003
Química Nova, Vol 26, Iss 4, Pp 556-563 (2003)
Química Nova v.26 n.4 2003
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Vol 26, Iss 4, Pp 556-563 (2003)
Química Nova v.26 n.4 2003
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Although electrospray ionization mass spectrometry (ES-MS) has been extensively applied to study organic and biochemical species, it is also specially suitable to study inorganic and organo-metallic species. Such species, even those that are low-vola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cc963ad88bfa6cd12e8fd35765a6e93
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422003000400019&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422003000400019&lng=en&tlng=en
Autor:
Maria C. B. Moraes, André F. Lavorante, Emanuel Carrilho, Carlos Eduardo Saraiva Miranda, Maria Fernanda Giné, Ana Paula G. Gervasio
Publikováno v:
Química Nova, Volume: 26, Issue: 1, Pages: 65-74, Published: JAN 2003
Química Nova v.26 n.1 2003
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova v.26 n.1 2003
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
The most important features of the CE-ICP hyphenation, as well as its advantages and drawbacks as a tool for speciation are discussed. The fundamental principles of capillary electrophoresis and inductively coupled plasma mass spectrometry are also p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::594d2dca271a5e36ec9e013785bfe652
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422003000100013&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422003000100013&lng=en&tlng=en
Autor:
Maria C. B. Moraes, Jocelyn G. Millar, Raul A. Laumann, Edison R. Sujii, Carmen S. S. Pires, Miguel Borges
Publikováno v:
Journal of Chemical Ecology; Jun2005, Vol. 31 Issue 6, p1415-1427, 13p
Publikováno v:
ResearcherID
The occurrence of ions that differ by one or more hydrogen atoms (M-nH) is very common in mass spectrometry. In this article, we introduce a chemometric method (M-nH method) that allows one to eliminate this interference over the isotope pattern of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07b08c76e22bd79b782198bd22252ada
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=ISI&KeyUT=WOS:000076903300001&KeyUID=WOS:000076903300001
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=ISI&KeyUT=WOS:000076903300001&KeyUID=WOS:000076903300001