ISO 19448:2018

Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode

ISO 19448:2018 specifies test methods for the quantification of fluoride concentrations in dental products including dentifrices, gels, oral rinses, fluoride releasing varnishes, and other fluoride containing products. The methods are based on fluoride ion-selective electrode technology for the analysis of fluoride in aqueous samples derived from dental products.