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Solid phase extraction column, production method thereof and pretreatment method of chemical sample by solid phase extraction column
Solid phase extraction column, production method thereof and pretreatment method of chemical sample by solid phase extraction column
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机译：固相萃取柱，其制备方法及固相萃取柱对化学样品的预处理方法
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摘要
A solid phase extraction column, preparation method therefor, and pre-processing method of chemical sample based on solid phase extraction column. The solid phase extraction column includes a separation column, and a solid phase extraction agent filled within the separation column. The solid phase extraction agent is graphene or modified graphene. The solid phase extraction column is prepared by loading the solid phase extraction agent into the separation column, and vibrating to compact the solid phase extraction agent. The solid phase extraction column is used to pre-process a chemical sample to realize a highly effective separation effect. The problem of data distortion caused by being unable for a target component to be detected in a subsequent detection or being unable to detect a real value, is avoided.
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