Artículos de revistas
High-performance Liquid Chromatographic Stationary Phases Based On Polysiloxanes With Different Chain Lengths Thermally Immobilized On Silica Supports.
Registro en:
Journal Of Chromatography. A. v. 1119, n. 1-2, p. 135-9, 2006-Jun.
0021-9673
10.1016/j.chroma.2005.12.073
16430910
Autor
Tonhi, Edivan
Collins, Kenneth E
Collins, Carol H
Institución
Resumen
Reversed phases for high-performance liquid chromatography (RP-HPLC) were obtained by thermal immobilization of polysiloxanes having different length chains (C1, C8 and C14) onto HPLC silica particles. The importance both of percent loading of the stationary phase promoted by each immobilization procedure and of the length of the lateral chain of the polymer on the chromatographic performances of the phases obtained is compared and discussed. 1119 135-9