title: Teflon chains for use with the Foulk chain hydrometer.
abstract: The construction of teflon chains for use with the Foulk chain hydrometer is described. The main advantages are the inertness and low density of the material.
authors.affiliation: Noyes Chemical Laboratories Urbana, Illinois, U.S.A.
authors.forename: G F
authors.initials: GF
authors.lastname: Smith