Poly- benzenes 多苯类
Synthetic benzyl benzenes 合成苄基苯类
chlorinated benzenes and toluenes 氯化苯和甲苯 ; 氯化苯及氯化甲苯 ; 氯苯和氯甲苯
Alkyl benzenes 苯系物
volatile benzenes 挥发性苯系物
substituted benzenes 取代苯类化合物
benzenes intermediates [染料] 苯系中间体
Objective:To develop a method for determining the benzenes in drinking water by capillary column gas chromatography.
目的:建立二硫化碳萃取毛细管柱气相色谱法测定饮用水中苯系物的方法。
参考来源 - 二硫化碳萃取毛细管柱气相色谱法测定饮用水中苯系物Then detect chlorobenzenes in water and solid sample, benzenes in solid sample.
然后分别研究了运用该方法检测水样和土壤样中的氯苯类化合物,土壤中的苯系物。
参考来源 - 顶空液相微萃取·2,447,543篇论文数据,部分数据来源于NoteExpress
N-UNCOUNT Benzene is a clear, colourless liquid which is used to make plastics. 苯
The biodegradability of 27 substituted benzenes in the Songhua river water by BOD technique.
测定了27种取代苯类化合物在松花江江水中的生物降解性。
With the established model, the boiling point and flashing point of the other 7 halogenated benzenes were predicted.
利用建立的模型,对另外7种卤代苯的沸点和闪点进行了预测。
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。
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