水-煤油萃取实验中苯甲酸浓度不同测定方法的比较 |
| 钟亚兰,刘业硕,张思巍,王毅楷,黄驰,王晓玲 |
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Method Comparison for Determining the Concentration of Benzoic Acid in the Experiment of Water-Kerosene Extraction |
| Yalan ZHONG,Yeshuo LIU,Siwei ZHANG,Yikai WANG,Chi HUANG,Xiaoling WANG |
| 图2 苯甲酸的甲醇溶液色谱图 |
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