"pH: 5.6
Aluminium: 20.0 µg/L
Barium: <10.0 µg/L
Strontium: <0.10 mg/L
Titanium: <0.10 mg/L
Manganese: 2.0 µg/L
Iron: 20.00 µg/L
Copper: <10.0 µg/L
Zinc: <10.0 µg/L
Arsenic: <0.2 µg/L
Sulphate: 0.64 mg/L"
http://www.chemtrailsprojectuk.com/evidence/rainwater-test-kit-results-map/