Abstract

Analysis of the infrared spectra of some polydeuterated toluenes obtained by proton exchange with BF₃–D₃PO₄ demonstrated the unreliability of this analytical tool in the 4000–900 cm⁻¹ region. Useful correlations can be obtained in the 900–500 cm⁻¹ region if suitable instrumentation is available. The previously unreported spectra of toluene-2,5-D, and toluene-3,5-D and toluene-2,4,6-D are described.

The Analysis of Toluene for Benzene by an Ultraviolet Absorption of Vapor Mixtures and the Determination of Concentration of Toluene in Air by Use of the Rayleigh-Jeans Interference Refractometer*

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Functional demonstration of a compact silicon diffractive sensor for toluene

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Spectral and Modulation Characteristics of the Concentrated-Arc*

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Characteristics of spectral peaking in optical fibers

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