GB/T 9736-2008 (English Version) PDF

Standard No.: GB/T 9736-2008
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 9736-2008
Replace: GB/T 9736-1988

Scope: This standard specifies the general method for the determination of acidity and alkalinity by titration analysis. This standard applies to the determination of acids and bases in water-soluble reagents. Water-soluble acids and bases in water-insoluble reagents can also be determined in water phase by this method after extraction with water. When using this standard to determine acidity or alkalinity, the titration volume of alkali standard titration solution or acid standard titration solution used shall not be less than 0.1mL, calculated according to the specification value and sampling volume.

GB/T 9736-2008 Referenced Document

GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods

2008 GB/T 9736-2008 Chemical reagent.General method for the determination of acidity and alkalinity
1988 GB/T 9736-1988 Chemical reagent--General method for the determination of acidity and alkalinity