| 摘要 |
<p>A mixed solvent composition containing at least one member selected between 1,1,1,2,3,4,4,5,5,5-decafluoropentane and perfluorohexane and dichloropentafluoropropane as the essential ingredient, or a mixed solvent composition containing at least one member selected between 1,1,1,2,3,4,4,5,5,5-decafluoropentane and perfluorohexane, dichloropentafluoropropane, and an alcohol as the essential ingredient.</p> |
