GB/T 9724-2007
ActiveChemical reagent - General rule for the determination of pH
化学试剂 pH值测定通则
Application Summary AI generated
This standard specifies the general principles and methods for determining the pH value of chemical reagents using a pH meter. It is applied in chemical laboratories and quality control settings to ensure the acidity or alkalinity of liquid chemical reagents meets specified purity and performance requirements. The standard is primarily used by manufacturers and testing institutions for routine analysis and certification of reagent-grade chemicals.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.