Pioneers and leaders in the development and production of materials and equipment for the colorimetric determination of pH (hydrogen ion concentration) and for water analysis.
Contributors: McCrumb, F. R.; Taylor, W. A. 1886-
Edition: 6th ed. --
Publisher: The Company
Published: 1930
Place of publication: Baltimore, Md
Language: eng
Number of pages: 133
Subjects: Hydrogen-ion concentration
Other titles: The A B C of pH (hydrogen ion) control.
Notes: Cover title: The A B C of pH (hydrogen ion) control.

"A discussion of the meaning of hydrogen ion concentration and pH values in simple language, by W.A. Taylor and F. R. McCrumb: p. 7-28."

"La Motte standards."

Includes bibliographical references.