Two new pieces of chemical apparatus
Subtitle: Apparatus for the continuous extraction of liquids with immiscible solvents lighter than water : Apparatus for quantitative reactions which depend on the measurement of an evolved gas
By: R.F. Bacon and P.B. Dunbar
Contributors: Dunbar, P. B. (Paul Brown), 1882-; United States. Bureau of Chemistry
Series: Circular / United States Department of Agriculture, Bureau of Chemistry -- no. 80; Circular (United States. Bureau of Chemistry) -- no. 80.
Publisher: U.S. Dept. of Agriculture, Bureau of Chemistry
Published: 1911
Place of publication: Washington, D.C
Language: eng
Subjects: Chemical apparatus; Gas-meters; Extraction apparatus
Other titles: Apparatus for the continuous extraction of liquids with immiscible solvents lighter than water; Apparatus for quantitative reactions which depend on the measurement of an evolved gas
Notes: Caption title.

"Issued September 22, 1911."

Includes bibliographical references.
Table of contents: title: I. Continuous liquid extractor; title: II. Apparatus for the measurement of an evolved gas.