Abstract
Discrepancies in coefficient values of the order of those recorded by the Laboratory of the Royal Institute of Public Health (1923) were obtained by the writer when determining the Rideal-Walker coefficient of four samples of disinectants. In these determinations he had adhered srictly to the technique laid down in the British Standards Institution's specification No. 541, of 1934.

This publication has 1 reference indexed in Scilit: