Preparation of aqueous standards for low temperature X-ray microanalysis. |
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| Authors: | A P Reid W T Potts K Oates R Mulvaney E W Wolff |
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| Affiliation: | Department of Biology, University of Lancaster, Bailrigg. |
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| Abstract: | A technique, using Nuclepore polycarbonate membrane filters as a containing medium for very small volumes of ionic standard solutions, to produce homogeneous ice standards is described. The standards are suitable for use in a scanning electron microscope. The relationship between elemental X-ray counts and ionic concentration is found to be linear. The method is rapid and simple. Minimum detectable concentrations are given. |
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