GB/T 25963-2010
AbolishedDetermination of aromatic hydrocarbon types in middle distillates containing fatty acid methyl esters - High performance liquid chromatography method with refractive index detection
含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography method with refractive index detection for determining aromatic hydrocarbon types in middle distillates that contain fatty acid methyl esters (FAME). It is applied in the petroleum and biofuel industries to analyze diesel fuels and blending components, ensuring accurate quantification of mono-, di-, and polycyclic aromatics in samples where FAME is present. The method supports quality control and regulatory compliance for biodiesel blends and related petroleum products.
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