GB 9725-1988
General principles of potentiometric titration with chemical reagents (English Version)

Standard No.

GB 9725-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

Professional Standard - Agriculture

Status

Be replaced 2008-04

Replace By

GB/T 9725-2007

Latest

GB/T 9725-2007

Scope

This standard specifies the method for determining the endpoint of the assay by measuring the electrode potential. This standard applies to acid-base titration, precipitation titration, redox titration and non-aqueous titration. It is especially suitable for titration of turbid, colored solutions and titration analysis methods that lack suitable indicators.

GB 9725-1988 history

• 2007 GB/T 9725-2007 Chemiaal reagent.General rule for potentiometric titration
• 1988 GB 9725-1988 General principles of potentiometric titration with chemical reagents

GB 9725-1988 General principles of potentiometric titration with chemical reagents was changed to GB/T 9725-2007 Chemiaal reagent.General rule for potentiometric titration.