DS/EN 13273:2001
Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatograph (HPLC)

Standard No.

DS/EN 13273:2001

Release Date

2001

Published By

Danish Standards Foundation

Latest

DS/EN 13273:2001

Scope

The standard specifies the content of unreacted non-ionic organic matter - such as sulfates, ethoxysulfates and sulfonates - in surface active agents vary with the manufacturers. Its concentration has an influence on the price and on the properties (foaming) of the product.

DS/EN 13273:2001 history

• 2001 DS/EN 13273:2001 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatograph (HPLC)