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      The specification defines requirements for high purity p-Xylene, including minimum purity, maximum m-Xylene, o-Xylene, sulfur, toluene, ethylbenzene and non-aromatic content. It also specifies characteristics such as Color, distillation range and pressure to ensure high quality performance of p-Xylene in various applications. The standard is based on international standards and applies to strict quality control and conformity requirements for high purity chemicals.

      This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
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