GB/T 3049-2006
ActiveChemical products for industrial use - General method for determination of iron content - 1,10-Phenanthroline spectrophotometric method
工业用化工产品 铁含量测定的通用方法 1，10-菲啰啉分光光度法
Application Summary AI generated
This standard specifies a general spectrophotometric method using 1,10-phenanthroline for determining trace iron content in industrial chemical products. It is applied in quality control and raw material testing across the chemical industry, particularly for analyzing inorganic and organic compounds where iron contamination must be quantified. The method is suitable for routine laboratory analysis of products such as acids, bases, salts, and solvents.
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