GB/T 44343-2024
ActiveSoil quality—Determination of 22 elements—Digest with acids and analyse with inductively coupled plasma mass spectrometry
土壤质量 土壤中22种元素的测定 酸溶-电感耦合等离子体质谱法
Application Summary AI generated
This standard specifies a method for determining the content of 22 elements (such as heavy metals and trace elements) in soil samples by acid digestion followed by inductively coupled plasma mass spectrometry (ICP-MS). It is applied in environmental monitoring, agricultural soil assessment, and contaminated site investigation to ensure accurate quantification of elemental composition for pollution control and soil quality evaluation.
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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.