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Can I read Classification of the “Polarity” of Porous Polymer Bead Stationary Phases by Comparison with Squalane and Apolane Standard Liquid Phases on EtoBox?
Classification of the “Polarity” of Porous Polymer Bead Stationary Phases by Comparison with Squalane and Apolane Standard Liquid Phases by G. Castello; G. D'Amato is a Chemistry article available to read on EtoBox.
What is Classification of the “Polarity” of Porous Polymer Bead Stationary Phases by Comparison with Squalane and Apolane Standard Liquid Phases about?
A classification of the "polarity" of porous polymer bead (PPB) stationary phases [Porapak and Chromosorb (Century Series)] with respect to standard polarity reference phases [squalane and C 87 H 1 67 (Apolane)] was carried out by determination of the retention indices of Rohrschneider's and McReynolds' polarity probes (ethanol, butanol, benzene, pyridine, nitromethane, 1-nitropropane, methyl ethyl ketone and methyl propyl ketone). Some PPBs have average polarity values lower than those of squalane and Apolane, whereas the most polar PPBs are comparable to medium polarity liquid stationary phases, e.g., methyl-, trifluoropropyl-and cyanopropylsilicones and some polyesters.
Who reads Classification of the “Polarity” of Porous Polymer Bead Stationary Phases by Comparison with Squalane and Apolane Standard Liquid Phases?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- G. Castello; G. D'Amato
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1873-3778)
- Published
- 1983
- Language
- EN
- Field
- Chemistry (Physical Sciences)