liquid-purification column 液体净化塔
liquid purification column 液体净化柱
dna purification column 纯化柱
Column purification 柱纯化 ; 管柱萃取纯化法
polyamide column purification 聚酰胺柱纯化
column-chromatographic purification 硅胶柱净化
Purification by exchanger column chromatography 离子交换树脂纯化
Organic chlorine using ethyl acetate - cyclohexane and gel purification column extraction purification, quartz capillary gas chromatography (ECD allocation) detection.
有机氯类用乙酸乙酯—环己烷和凝胶净化柱提取净化,石英毛细管气相色谱(配ecd检测器)检测。
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