Clinical Study
Radioactive Merano SPA Treatment for Allergic Rhinitis Therapy
Table 1
Physical-chemical features of Merano thermal water.
| Parameters | Results | Unit of measurement |
| Atmospheric pressure | 981 | mbar | Air temperature | 22 | °C | Temperature at source | 23.4 | °C | Colour | Colourless | | Odour | Odourless | | Savour | Normal | | Deposit | Absent | | Acidity (pH) | 7.48 | | Conductivity (at source) | 77 | μS/cm | Total hardness | 3.2 | °F | Alkalinity (as ) | 0 | mg/L | Alkalinity (as ) | 34 | mg/L | Oxidability | <0.5 | mg/L | Ammonium ion () | <0.02 | mg/L | Nitrites () | <0.002 | mg/L | Fluoride (F−) | 1.3 | mg/L | Chloride (Cl−) | <1.0 | mg/L | Nitrate () | 0.6 | mg/L | Sulphate () | 9 | mg/L | Radon concentration | 246 | Bq/L |
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