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A DB - 624 quartz capillary column and a FID were used.
采用气相色谱法, DB -624石英毛细管柱,氢火焰离子化检测器(FID),程序升温,检测器温度为300℃.
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The hydrocarbon impurities in propylene was determined by using big - caliber quartz capillary column.
采用大口径石英毛细管柱分析聚合级丙烯中的烃类杂质.
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