GB/T 6368-2008
Surface active agents.Determination of pH of aqueous solution.Potentiometric method (English Version)

Standard No.

GB/T 6368-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 6368-2008

Replace

GB/T 6368-1993

Scope

This standard specifies the method for measuring the pH value of aqueous surfactant solutions by the potentiometric method. This standard applies to the determination of the pH value of aqueous surfactant solutions.

GB/T 6368-2008 Referenced Document

• GB/T 603-2002 Chemical reagent--Preparations of reagent solutions for use in test methods
• GB/T 6682-1992 Water for analytical laboratory use--Specification and test methods

GB/T 6368-2008 history

• 2008 GB/T 6368-2008 Surface active agents.Determination of pH of aqueous solution.Potentiometric method
• 1993 GB/T 6368-1993 Surface active agents. Determination of pH of aqueous solutions. Potentiometric method