GB 10726-1989
General method for the determination of metal impurities by chemical reagent solvent extraction-atomic absorption spectrometry (English Version)
- Standard No.
- GB 10726-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Agriculture
- Status
- 2008-04
- Replace By
- GB/T 10726-2007
- Latest
- GB/T 10726-2007
- Scope
- This standard specifies the requirements and methods for the determination of metal impurities in chemical reagents by solvent extraction-atomic absorption spectrometry. This standard applies to the determination of metal impurities with poor absorption sensitivity or serious interference in chemical reagents.
GB 10726-1989 history
- 2007 GB/T 10726-2007 Chemical reagent.General method for the determination of metals by solvent extraction followed by AAS
- 1989 GB 10726-1989 General method for the determination of metal impurities by chemical reagent solvent extraction-atomic absorption spectrometry
GB 10726-1989 General method for the determination of metal impurities by chemical reagent solvent extraction-atomic absorption spectrometry was changed to GB/T 10726-2007 Chemical reagent.General method for the determination of metals by solvent extraction followed by AAS.
