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The discrimination of 72 nitrate, chlorate and perchlorate salts using IR and Raman spectroscopy

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Figure 1. Raman spectra of sodium, potassium, barium, silver and palladium nitrates; sodium,  potassium,  barium  and  silver  chlorates;  and  sodium,  potassium,  barium,  silver  and  mercury  perchlorates
Figure  2.  ATR-FTIR  spectra  of  sodium,  potassium,  barium,  silver  and  palladium  nitrates;  sodium,  potassium,  barium  and  silver  chlorates;  and  sodium,  potassium,  barium,  silver  and  mercury perchlorates
Figure 3. Raman and ATR-FTIR spectra of sodium perchlorate anhydrous and hydrate.
Table 1. Vibrational modes of nitrates, chlorates and perchlorates [25-27] and the experimental  Raman and IR ranges within which were located in this study
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