Williams, D. B. G. and M. Lawton (2010). "Drying of Organic Solvents: Quantitative Evaluation of the Efficiency of Several Desiccants." The Journal of Organic Chemistry: null-null. Various commonly used organic solvents were dried with several different drying agents.Agloveboxbound coulometric Karl Fischer apparatus with a two-compartment measuring cell was used to determine the efficiency of the drying process. Recommendations are made relating to optimumdrying agents/conditions that can be used to rapidly and reliably generate solvents with low residual water content by means of commonly available materials found in most synthesis laboratories. The practical method provides for safer handling and drying of solvents than methods calling for the use of reactive metals, metal hydrides, or solvent distillation.
從題目與摘要上了解到，通過水份測定儀（coulometric Karl Fischer ）從定量上來評定不同的如活性金屬、金屬氫化物、蒸餾等干燥方法的去水效果的
再看其背景：這前的文獻發現沒有人對干燥溶劑進行定量的公布（我想大家思維都一樣，這么平常的操作，每個人都會的沒有必要去發表說明，區別所以看來活還是要做的細致）。借助于coulometric Karl Fischer titrations這個儀器來采集足夠的數據，建立易操作，安全，結果易再現的方式去干燥常用的溶劑，推薦日常的使用
