Search Results - "Betts, T.J."

Plots of relative retention against solute boiling point indicate extra solute interactions with a liquid crystal polysiloxane stationary phase by Betts, T.J.

“…Using a commercial liquid crystal polysiloxane phase MPMS capillary, relative retention times to n-tetradecane were plotted against literature boiling points…”
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Use of a trio of modified cyclodextrin gas chromatographic phases to provide structural information on some constituents of volatile oils by Betts, T.J.

“…A trio of modified cyclodextrin (CD) gas chromatographic phases has been selected to provide structural information on some of the diverse constituents of…”
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Relative polarities of nine modified cyclodextrin commercial stationary phases in gas chromatographic capillaries by Betts, T.J.

“…“Polarities” of commercial modified cyclodextrin (CD) gas chromatographic phases were rated at 100 °C by the averages of retention indices for eight…”
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Plots of relative retention against solute boiling points may indicate host-guest interactions with modified cyclodextrin gas chromatographic phases by Betts, T.J.

“…Relative retention times with respect to n-undecane, obtained on six different modified α-, β- and γ-cyclodextrin capillary gas chromatographic stationary…”
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Indications of the chemical structure of oxygen-containing constituents of volatile oils by capillary gas chromatography using one or two modified β- and α-cyclodextrin phases by Betts, T.J.

“…Three modified β-cyclodextrin (CD) and two α-CD phases were used at 125 and 150°C to gas chromatograph 22 diverse oxygen-containing substances from volatile…”
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The Use of Linear Expressions of Solute Boiling Point Versus Retention to Indicate Special Interactions with the Molecular Rings of Modified Cyclodextrin Phases in Gas Chromatography by Betts, T.J.

“…The boiling points (°C, 1 × 10) of diverse C10 polar solutes from volatile oils are set against their relative retention times versus n-undecane to calculate…”
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Correlation Coefficients of Solute Relative Retentions for Pairs of Modified Cyclodextrins: Evaluation of Selectivity by Differently Responding Gas Chromatographic Stationary Phases by Betts, T.J.

“…Relative retention times versus the n-undecane for ten diverse probe solutes from volatile oils are scatterplotted between pairs of modified cyclodextrin (CD)…”
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ONE-PHASE SOLVENT SYSTEMS FOR PAPER CHROMATOGRAPHY. MIXTURES OF N-BUTANOL, ACETIC ACID, AND WATER by BETTS, T J

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Records of Western Australian plants used by Aboriginals as medicinal agents by Reid, E J, Betts, T J

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Thin-layer chromatography of some monoterpene alcohol trimethylsilyl ethers by Adcock, J W, Betts, T J

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