Parameter Unit of   measure Methodical         Result
Temperature at the source      °C   Method APAT IRSA/CNR ed. 29/2003 n°2100 24,0
Concentration of hydrogen ions to the water temperature at the source Unit of  pH Method APAT IRSA/CNR ed. 29/2003 n°2060 6,34
Silica mg/L Method APAT IRSA/CNR ed. 29/2003 n°3020 48,1
Hydrocarbon ions mg/L Method APAT IRSA/CNR ed. 29/2003 n° 2010 1,531
Chloride ions mg/L Method APAT IRSA/CNR ed. 29/2003 n°4090° A1 163
Sulphate ions mg/L Method APAT IRSA/CNR ed. 29/2003 n°4140 905
sodium ions mg/L Method APAT IRSA/CNR ed. 29/2003 n°3020 164
potassium ions mg/L Method APAT IRSA/CNR ed. 29/2003 n°3020  36,0
Calcium ions  mg/L Method APAT IRSA/CNR ed. 29/2003 n°3020 721
Magnesium ions  mg/L Method APAT IRSA/CNR ed. 29/2003 n°3020 159
Iron ions (dissolved)  mg/L Method APAT IRSA/CNR ed. 29/2003 n°3020 2,0
Ammonium ions  mg/L Method APAT IRSA/CNR ed. 29/2003 n°4030  2,60
Iodide ions mg/L Standard Methods 20th edition method 4500  - I- C  0,04
Table 1: Main components of thermal water that causes flagellate dermatitis in our patient. Note the high concentration of sulphate ions.