… As chemistry progressed, analytical chemistry required greater precision. In the mid-19th century, Karl Remegius Fresenius (1818-97) wrote excellent textbooks on both qualitative and quantitative analysis, and established analytical chemistry techniques. Karl Friedlich Mohr (1806-79) proposed several useful improvements to volumetric analysis. … *Some of the terminology explanations that mention "Fresenius, KR" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… 化学の進歩にともない分析化学にはより精密さが要求されるようになった。19世紀半ばフレゼニウスKarl Remegius Fresenius(1818‐97)は,定性・定量両分析に関して優れた教科書を書き,分析化学の手法を確立した。容量分析では,モールKarl Friedlich Mohr(1806‐79)がいくつかの有用な改良法を提案した。… ※「Fresenius,K.R.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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