师姐你好: 我是做材料科学的,有一个分析化学的问题,03年的类似研究有一段话:However, because of the lack of a method for following the evolution of O2 during the reaction, no quantitative study of this change of the course of the reaction with pH has been made. (from Mordechai L. Kremer ) 想问一下,化学发展了一两百年了,难道就没有一种方法或仪器可以定量微量气体(1-5ml)(最原始的排水法过于粗旷,误差太大,对于小体系不适合),敬请简单提示或介绍,谢谢。 ...