丙酮是应用广泛、性能优良的有机溶剂之一。
Acetone is widely used as an excellent organic solvent in industry.
先固定细菌并使之在紫色染料中着色，然后再用有机溶剂如丙酮或乙醇洗脱细菌上的染料。
The bacteria are first killed and stained with the violet dye, then treated with an organic solvent such as acetone or ethanol.
易溶于丙酮、 或石油醚等有机溶剂，不溶于水。
It is soluble in such organic solvents as acetone, ethylether or petroleum ether instead of water.
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