Colgate Palmolive Company

Francoise Siquet-Descans

Julien Drapier

Maria Galvez

A cleaning composition with desirable cleansing properties to the human skin comprising at least one surfactant, a preservative system and water.

Liquid cleaning compositions containing an anionic surfactant mixture

Liquid cleaning compositions comprising 2-bromo-2-nitro-1,3 propanediol

A method is directed to a measurement of the biodegradation of a product organic carbon source by the measurement of the change in conductivity of a solution that has absorbed carbon dioxide evolved from the biodegradation of a product organic carbon source. The carbon dioxide that is absorbed is a direct measure of the biodegradability of the organic carbon source.

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Faimes, Belgium

Francoise Siquet-Descans