GB/T 12688.9-2011
ActiveTest method of styrene for industrial use - Part 9：Determination of trace benzene - Gas chromatographic method
工业用苯乙烯试验方法 第9部分：微量苯的测定 气相色谱法
Application Summary AI generated
This standard specifies a gas chromatographic method for determining trace levels of benzene in styrene used for industrial production. It is applied in quality control and testing laboratories within the petrochemical industry to ensure styrene monomer purity meets specifications for downstream applications like polystyrene and synthetic rubber manufacturing.
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