GB/T 39998-2021
ActivePaper, board and paper products—Determination of alkylphenol polyethoxylates—HPLC-MS method
纸、纸板和纸制品 烷基苯酚聚氧乙烯醚类的测定 高效液相色谱质谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography-mass spectrometry (HPLC-MS) method for determining alkylphenol polyethoxylates (APEOs) in paper, board, and paper products. It is applied in the quality control and environmental compliance testing of packaging materials, printing papers, and tissue products, particularly to ensure they meet regulatory limits on hazardous substances. The method is used by manufacturers, testing laboratories, and regulatory bodies to detect and quantify APEOs, which are endocrine-disrupting chemicals commonly found in surfactants used during paper production.
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Paper, board, pulps and related terms - Vocabulary
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.