Abstract
The spectral subtraction technique was applied to solid samples of HCOONa and Ch//3COONa along with small amounts of D-variants. The weak signals due to the D-species heavily overlapped by strong absorption bands from the H-species were separately observed by removing the interfering absorbances of the H-substances from the composite spectra of the isotopic mixtures. The best result was achieved when the homogeneity of the sample thickness and composition was satisfactory.
Original language | English |
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Pages (from-to) | 66-67 |
Number of pages | 2 |
Journal | Applied spectroscopy |
Volume | 38 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1984 |
ASJC Scopus subject areas
- Instrumentation
- Spectroscopy