GB/T 39234-2020
ActiveDetermination of phthalate esters in soil—Gas chromatography-mass spectrometry (GC-MS)
土壤中邻苯二甲酸酯测定 气相色谱-质谱法
Application Summary AI generated
This standard specifies the gas chromatography-mass spectrometry (GC-MS) method for determining 11 phthalate esters in soil. It is applied in environmental monitoring and soil quality assessment, particularly for detecting plasticizer contamination in agricultural, industrial, or urban soils. The method is used by testing laboratories to ensure compliance with environmental regulations and to evaluate soil pollution risks.
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