 | Da Guarda, Fonte Santo Anjo da Guarda | | | | (a=analysis year; b=best before end) | a2004b---- | | | | Water temperature at source °C | 29,40 | | Acidity (pH) | 6,13 | | Conductivity K25 μS/cm | 9,83E+01 | | Total Residue at 180°C (TDS) mg/L | 72,75 | | Silica (SiO2) mg/L | 10,70 | | Sodium (Na+) mg/L | 10,48 | | Potassium (K+) mg/L | 3,60 | | Calcium (Ca++) mg/L | 3,07 | | Magnesium (Mg++) mg/L | 1,11 | | Lithium / Litio (Li+) mg/L | 0,01 | | Aluminium (Al+++) mg/L | < 0,1 | | Chloride (Cl-) mg/L | 8,73 | | Sulphates (SO4--) mg/L | 2,50 | | Hydrocarbonates (HCO3-) mg/L | 23,72 | | Fluoride (F-) mg/L | 0,71 | | Nitrates (NO3-) mg/L | 4,20 | | Barium (Ba) mg/L | 0,02 | | Bromine (Br) mg/L | < 0,05 | | Radioactivity maches | 47,91 | | | | | analytical data | 19 |
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