Browsing by Author Sparrapan R.

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Showing results 1 to 10 of 10
PreviewIssue DateTitleAuthor(s)AdvisorType
2001Selective Trace Level Analysis Of Phenolic Compounds In Water By Flow Injection Analysis-membrane Introduction Mass SpectrometryAlberici R.M.; Sparrapan R.; Jardim W.F.; Eberlin M.N.-Artigo de periódico
1995Nucleophilic Interception Of The γ,δ-acetylenic α,β-olefinic Aldehyde Intermediate Formed From Furil MonotosylhydrazoneSparrapan R.; Kascheres C.; Gambardella M.T.P.-Artigo de periódico
2011Forensic Chemistry: Perspective Of New Analytical Methods Applied To Documentoscopy, Ballistic And Drugs Of Abuse [química Forense: Perspectivas Sobre Novos Métodos Analíticos Aplicados à Documentoscopia, Balística E Drogas De Abuso]Romao W.; Schwab N.V.; Bueno M.I.M.S.; Sparrapan R.; Eberlin M.N.; Martiny A.; Sabino B.D.; Maldaner A.O.-Artigo de periódico
1999Polyetherimide-silicone: A 10 μm Ultrathin Composite Membrane For Faster And More Sensitive Membrane Introduction Mass Spectrometry AnalysisAlberici R.; Sparrapan R.; Eberlin M.N.; Windmoller D.; Augusti R.-Artigo de periódico
1998The Simplest Azabutadienes In Their N-protonated Forms. Generation, Stability, And Cycloaddition Reactivity In The Gas PhaseAugusti R.; Gozzo F.C.; Moraes L.A.B.; Sparrapan R.; Eberlin M.N.-Artigo de periódico
1998Gas-phase Chemistry Of The Sulfur Hexafluoride Fragment Ions Sfn + (n = 0-5) And Sfn 2+ (n = 2, 4). Ab Initio Thermochemistry Of Novel Reactions Of S+. And Sf+Sparrapan R.; Mendes M.A.; Ferreira I.P.P.; Eberlin M.N.; Santos C.; Nogueira J.C.-Artigo de periódico
2003Reactions Of Gaseous Acylium Ions With 1,3-dienes: Further Evidence For Polar [4 + 2+] Diels-alder CycloadditionLemos A.B.; Sparrapan R.; Eberlin M.N.-Artigo de periódico
2003Gas-phase Polar [4+ + 2] Cycloaddition With Ethyl Vinyl Ether: A Structurally Diagnostic Ion-molecule Reaction For 2-azabutadienyl CationsMeurer E.C.; Sparrapan R.; Eberlin M.N.-Artigo de periódico
2003Reactions Of Gaseous Halocarbonyl Cations With Aromatic Compounds: Ionic Carbonylation Of Inert C-h BondsDa Rocha L.L.; Sparrapan R.; Eberlin M.N.-Artigo de periódico
2005Cyclization Reactions Of Acylium And Thioacylium Ions With Isocyanates And Isothiocyanates: Gas Phase Synthesis Of 3,4-dihydro-2,4-dioxo-2h-1,3,5- Oxadiazinium IonsMeurer E.C.; Sparrapan R.; Tomazela D.M.; Eberlin M.N.; Augusti R.-Artigo de periódico