title: Some developments in the chemical direct oxygen determination.
abstract: This paper discusses modifications of the direct determination of oxygen in organic compounds by reduction with carbon. Two versions are considered, (a) a microscale method for compounds containing metals, phosphorus or boron, and including automatic non-aqueous carbon dioxide titration, and (b) a manometric method capable of analysing samples containing traces of oxygen down to 5ppm.
authors.affiliation: Koninklijke/Shell-Laboratorium, Amsterdam The Netherlands.
authors.forename: P
authors.initials: P
authors.lastname: Gouverneur
authors.forename: A C
authors.initials: AC
authors.lastname: Bruinj