Browsing by Author Collins, KE

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PreviewIssue DateTitleAuthor(s)AdvisorType
2007Stability studies of stationary phases from ploy(methyltetradecylsiloxane) sorbed and immobilized onto metalized and unmodified silicasFaria, AM; Tonhi, E; Collins, KE; Collins, CH-Artigo de periódico
2001Synthesis and solid-state NMR investigations of radiation-immobilized polysiloxanes on bare, titanium-grafted, and zirconium-grafted silicasBachmann, S; Melo, LFC; Silva, RB; Anazawa, TA; Jardim, ICSF; Collins, KE; Collins, CH; Albert, K-Artigo de periódico
2008Low temperature ageing of silicas Gasil-I and TK800Collins, KE; Goncalves, MC; Romero, RB; Conz, RF; de Camargo, VR; Collins, CH-Artigo de periódico
2006An overview of the chromatographic properties and stability of C-18 titanized phasesSilva, CR; Collins, CH; Collins, KE; Airoldi, C-Artigo de periódico
1997Radiometric and spectrophotometric studies of the behavior of chromium(VI) oxide in concentrated perchloric acidPezzin, SH; Archundia, C; Collins, CH; Collins, KE-Artigo de periódico
1999Optimization through factorial planning of the use of ethanol : water as a mobile phase for reversed phase HPLCRibeiro, RLV; Grespan, CB; Collins, CH; Collins, KE; Bruns, RE-Artigo de periódico
2001Thermal immobilization of poly(methyloctyl-siloxane) in the pores of chromatographic silicaCollins, KE; Sa, ALA; Bottoli, CBG; Collins, CH-Artigo de periódico
2011Evaluations of the BET, I-Point, and alpha-Plot Procedures for the Routine Determination of External Specific Surface Areas of Highly Dispersed and Porous SilicasCollins, KE; Collins, CH; Maroneze, CM; Cappovila, V; Custodio, R-Artigo de periódico
2005Characterization of zirconized silica supports for HPLCFaria, AM; Magalhaes, DR; Collins, KE; Collins, CH-Artigo de periódico
2004Reevaluation of ethanol as organic modifier for use in HPLC-RP mobile phasesRibeiro, RLV; Bottoli, CBG; Collins, KE; Collins, CH-Artigo de periódico
2008Enhanced stability stationary phases based on poly(methyltetradecylsiloxane) immobilized onto doubly titanized silica particlesFaria, AM; Collins, KE; Collins, CH-Artigo de periódico
2006Immobilized polymeric stationary phases using metalized silica supportsFaria, AM; Jardim, ICSF; Collins, KE; Collins, CH-Artigo de periódico
2004Immobilized polysiloxanes as stationary phases for high-performance liquid chromatography and solid phase extractionJardim, ICSF; Collins, KE; Collins, CH-Artigo de periódico
2005High-performance liquid chromatographic stationary phases based on poly(dimethylsiloxane) immobilized on silicaTonhi, E; Collins, KE; Collins, CH-Artigo de periódico
2006X-ray absorption and x-ray fluorescence for the characterization of titanium oxide-modified HPLC silicasGoraieb, K; Bueno, MIMS; Collins, CH; Collins, KE-Artigo de periódico
2006New stationary phases for high-performance liquid chromatography based on poly(methyltetradecylsiloxane) thermally immobilized onto zirconized silicaFaria, AM; Collins, KE; Collins, CH-Artigo de periódico
2000Speciation of aqueous chromium(VI) solutions with the aid of Q-mode factor analysis followed by oblique projectionSena, MM; Scarminio, IS; Collins, KE; Collins, CH-Artigo de periódico
2001Chemometric methods applied to the speciation of aqueous Cr(VI) solutions.Sena, MM; Collins, CH; Collins, KE; Scarminio, IS-Artigo de periódico
2002C-18 stationary phases sorbed on zirconized silica for use in HPLCPinto, GMF; Collins, KE; Sales, IC; Jardim, F-Artigo de periódico
2004Adsorption/immobilization of poly(methyloctylsiloxane) on silanized silicasBottoli, CBG; Silva, CR; Collins, KE; Collins, CH-Artigo de periódico