GB/T 9738-2008
Chemical reagent.General method for the determination of water insoluble matter (English Version)
- Standard No.
- GB/T 9738-2008
- 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 9738-2008
- Replace
- GB/T 9738-1988
- Scope
- This standard specifies the general method for the determination of water-insoluble matter by gravimetric method. This standard applies to the determination of water-insoluble substances in water-soluble solid chemical reagents. When using this standard to measure water-insoluble matter, the amount of insoluble matter calculated based on the sampling amount and specification value shall not be less than 1mg. This standard does not apply to the determination of water-insoluble substances in chemical reagents that are unstable in boiling water or corrode glass filter pots.
GB/T 9738-2008 Referenced Document
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 9738-2008 history
- 2008 GB/T 9738-2008 Chemical reagent.General method for the determination of water insoluble matter
- 1988 GB/T 9738-1988 Chemical reagent--General method for the determination of water insoluble matter
