GB 10705-1989
Chemical Reagent 5-Sulphosalicylic Acid (English Version)
- Standard No.
- GB 10705-1989
- Language
- Chinese, English version preview
- Release Date
- 1989
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2008-11
- Replace By
- GB/T 10705-2008
- Latest
- GB/T 10705-2008
- Scope
- This standard specifies the technical requirements, test methods, test rules, packaging and signs of the chemical reagent 5-sulfosalicylic acid. This standard applies to the inspection of the chemical reagent 5-sulfosalicylic acid.
- Introduction
1. Standard Overview
GB 10705-89 "Chemical Reagent 5-Sulfosalicylic Acid" specifies the technical requirements, test methods, inspection rules, packaging and marking of the chemical reagent 5-Sulfosalicylic Acid. This standard is applicable to the inspection of the chemical reagent 5-Sulfosalicylic Acid.
2. Comparison of standard frameworks
Dimensions Analytical purity requirements Chemical purity requirements Content index ≥99.0% ≥98.0% Iron sensitivity test Pass Pass 3. Implementation suggestions
- Purchasing process:Choose suppliers that meet the GB 10705-89 standard to ensure the quality of reagents.
- Storage conditions:Place in a dry, dark place to prevent moisture absorption and oxidation.
- Usage specifications:Operate in accordance with the test methods specified in the standard to ensure data accuracy.
GB 10705-1989 history
- 2008 GB/T 10705-2008 Chemical reagent.5-Sulfosalicylic acid dihydrate
- 1989 GB 10705-1989 Chemical Reagent 5-Sulphosalicylic Acid
GB 10705-1989 Chemical Reagent 5-Sulphosalicylic Acid was changed to GB/T 10705-2008 Chemical reagent.5-Sulfosalicylic acid dihydrate.