多种方法分析与评价乙酸乙酯合成实验中产物之纯度 |
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| 赵华绒,蔡黄菊,秦敏锐,余利明,邵东贝 | ||||||||
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Analysis and Evaluation of Purity of Ethyl Acetate in the Esterification Reaction of Ethanol and Acetic Acid |
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| Hua-Rong ZHAO,Huang-Ju CAI,Min-Rui QIN,Li-Ming YU,Dong-Bei SHAO | ||||||||
| 表5 分别用GC内标法、GC面积归一化法、NMR内标法计算出的乙酸乙酯纯度 | ||||||||
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