title: Fluoride in seawater: measurement with lanthanum fluoride electrode.
abstract: Fluoride ion concentrations are quickly and easily determined in seawater by means of a fluoride-selective electrode. Samples require little pretreatment; a determination takes 15 minutes; error limits are 5 percent; equipment required is rugged, inexpensive, and motion-insensitive; and minimum demands are made on the operator.
authors.forename: T B
authors.initials: TB
authors.lastname: Warner