GB/T 633-1994
ActiveChemical reagent--Sodium nitrite
化学试剂 亚硝酸钠
Application Summary AI generated
GB/T 633-1994 specifies the technical requirements, test methods, inspection rules, and packaging for sodium nitrite used as a chemical reagent. It is applied in laboratory settings and industrial processes where high-purity sodium nitrite is required for analytical testing, chemical synthesis, or as a corrosion inhibitor. This standard ensures consistent quality and safety for procurement and use in research, pharmaceutical, and manufacturing environments.
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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.