方法：用二硫化碳萃取饮用水中的苯系物，气相色谱法进行分离检测。
Methods: Used carbon disulfide to extract the benzenes in drinking water, Gas chromatography separation and detection.
方法：用二硫化碳萃取饮用水中的苯系物，气相色谱法进行分离检测。
Methods: Used carbon disulfide to extract the benzenes in drinking water, Gas chromatography separation and detection.
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