GB/T 21970-2008
ActiveWater quality - Determiniation of putrescine,cadaverine, spermidine,spermine and histamine - High performance liquid chromatography method
水质 组胺等五种生物胺的测定 高效液相色谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography (HPLC) method for determining the concentrations of putrescine, cadaverine, spermidine, spermine, and histamine in water samples. It is applied in environmental monitoring and water quality assessment contexts, particularly for evaluating contamination from organic decomposition or industrial discharge in surface water, groundwater, and wastewater. The method supports regulatory compliance and public health protection by detecting biogenic amines that indicate pollution or spoilage.
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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.