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GB/T 23769-2009 Active
GB/T 23769-2009 Inorganic chemical products—General method for the determination of pH values
Abstract
This standard specifies the principles, safety tips, general requirements, reagents, instruments and equipment, and analysis steps for determining the pH value of aqueous solutions of inorganic chemical products by potentiometry.
This standard is applicable to the determination of the pH value of aqueous solutions of inorganic chemical products. The pH value measurement range is 1-12.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 23769-2009 |
| CCS | Inorganic chemical raw materials |
| ICS | Comprehensive Inorganic Chemistry |
| Implement Date | 2010-01-01 |
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