water-chloroform的意思|示意

Slightly soluble in ethanol or chloroform; insoluble in water.

本品在乙醇或氯仿中微溶，在水中不溶。

DBM is white or light yellow crystalline powder, soluble in ether, chloroform, xylene, toluene and sodium hydroxide solution, slightly soluble in ethanol, very slightly soluble in water.

本品为白色或浅黄色结晶粉末，易溶于乙醚，氯仿，二甲苯，甲苯及氢氧化钠水溶液，微溶于乙醇，极微溶于水。

Chloroform - tetrahydrofuran - water (500:500:8) was used as mobile phase for the gradient elution of other strongly retained substances.

继用氯仿-四氢呋喃-水(500：500：8)为流动相，梯度洗脱其他强保留组分。

The results were that Atractylodes polysaccharide was brownish red colored powder, tasteless, water-soluble and undissolved alcohol, acetone, chloroform, et al.

结果表明，茅苍术多糖是一种白色粉末状固体，无味，溶于水，不溶于乙醇、丙酮、氯仿等有机溶剂。

Chloroform is a disinfection by-product produced by the drinking water chlorination.

氯仿是饮用水生产过程中加氯消毒的副产物。

According to the volatility of chloroform, the method for determining the chloroform in drinking water was established by gas chromatography with head-space sampling.

利用氯仿的易挥发性，建立了顶空进样气相色谱法测定饮用水中氯仿的分析方法。