Aqueous Infrared Spectroscopy - Potential Pitfalls Studies Of EDTA And Complexes In Solution

J. R. Powell; K. Krishnan

doi:10.1117/12.969499

1 December 1989 Aqueous Infrared Spectroscopy - Potential Pitfalls Studies Of EDTA And Complexes In Solution

J. R. Powell, K. Krishnan

Proceedings Volume 1145, 7th Intl Conf on Fourier Transform Spectroscopy; (1989) https://doi.org/10.1117/12.969499
Event: Seventh International Conference on Fourier and Computerized Infrared Spectroscopy, 1989, Fairfax, VA, United States

Abstract

Due to the strong absorbance of water in the mid-infrared region of the spectrum, studies of aqueous solutions have usually been performed by either spectral subtraction of the pure solvent from the spectrum, or by substituting heavy water in the system to study absorbances below the 1640 cm-1 scissor. Both methods can lead to erroneous results, if invalid assumptions are made in each case.

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J. R. Powell and K. Krishnan "Aqueous Infrared Spectroscopy - Potential Pitfalls Studies Of EDTA And Complexes In Solution", Proc. SPIE 1145, 7th Intl Conf on Fourier Transform Spectroscopy, (1 December 1989); https://doi.org/10.1117/12.969499

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