求助文献翻译? 1-Dodecanethiol, acetone and tricaprylylmethylammonium chloride were mixed in a jacketed reactor cooled to 10°C under a nitrogen atmosphere. Sodium hydroxide solution (50%) was added over 20 min.The reaction was stirred for an additional 15 min before carbon disulfide in acetone was added over 20 min, during which time the color turned red. Ten minutes later, chloroform was added in one portion, followed by dropwise addition of 50% sodium hydroxide solution over 30 min. The reaction was stirred overnight.<BR>这段文献中的Sodium hydroxide solution 是指水溶液还是什么呢?<BR>求大侠指点!<BR>谢谢!<BR>查看更多3个回答 . 4人已关注