Data collection by PhD Elizabeth Webb, fluoride concentration in drinking waters, Tanna, Vanuatu.pdf

Samples of community drinking-waters from Tanna Island, Vanuatu measured for fluoride concentrations. Samples collected from groundwaters, rainwater-fed containers, rivers and spring waters. Samples all imported into New Zealand, and analysed at an Internationally Accredited Laboratory. Fluoride concentrations were determined, using direct measurement by ion selective electrode (APHA Method 4500-F-C, 22^nd edition 2012). The detection limit is 0.05 mg/L.