 | | Fonte Bianca | | | | | | Roma | | date of analysis / data analisi | | 01.07.03 | | | | | Water temperature at spring °C | | 11,30 | | Acidity / Acidità (pH) | | 7,90 | | Conductivity K25 μS/cm | | 263,00 | | Fixed Residue at 180°C (TDS) mg/L | | 152,00 | | Carbon dioxide (CO2) mg/L | | 3,00 | | Silica / Silice (SiO2) mg/L | | 9,00 | | Sodium / Sodio (Na+) mg/L | | 5,80 | | Potassium / Potassio (K+) mg/L | | 0,70 | | Calcium / Calcio (Ca++) mg/L | | 31,00 | | Magnesium / Magnesio (Mg++) mg/L | | 11,00 | | Chloride / Cloro (Cl-) mg/L | | 4,20 | | Sulphates / Solfati (SO4--) mg/L | | 32,50 | | Bicarbonates / Bicarbonati (HCO3-) mg/L | | 119,00 | | Ammonium / Ammonio (NH4+) mg/L | | n. r. | | Nitrites / Nitriti (NO2-) mg/L | | n. r. | | Nitrates / Nitrati (NO3-) mg/L | | 0,30 | | | | | analytical data / dati analitici | | 16 |
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