| 多波长分光光度法测定对乙酰氨基酚合成过程中三组分含量 |
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| 引用本文： | 刘春英,周蓓蕾,方岩雄,成晓玲,毛华美.多波长分光光度法测定对乙酰氨基酚合成过程中三组分含量[J].分析测试技术与仪器,1998,4(4):209-213. |
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| 作者姓名： | 刘春英 周蓓蕾 方岩雄 成晓玲 毛华美 |
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| 作者单位： | 广东工业大学实验中心 |
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| 摘 要： | 探讨了在ＨＣＬ体系中用双波长等吸收点分光光度法及系数倍率法同时测定对乙酰氨基酚合成过程中对硝基酚，对氧基酚和对乙酰氨酚三组分含量的可行性，对硝基酚的最大吸收为３１８ｎｍ，线性范围为０－３０ｍｇ／Ｌ；对乙酰基酚的测定波长为２４０ｎｍ，参比波长为３５８ｎｍ；对氨基酚的测定波长为２４０ｎｍ，３５８ｎｍ，３６１ｎｍ。
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| 关 键 词： | 对乙酰氨基酚 对硝基酚 对氨基酚 一步法 测定 |
| 收稿时间： | 7/7/1998 12:00:00 AM |
| 修稿时间： | 9/5/1998 12:00:00 AM |
Simultaneous Determination of Three Components in the Synthetic Process of Acetaminophen by Multi-Wavelength Spectrophotometer |
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| Liu Chunying,Zhou Beilei,Fang Yanxiong,Cheng Xiaoling and Mao Huamei.Simultaneous Determination of Three Components in the Synthetic Process of Acetaminophen by Multi-Wavelength Spectrophotometer[J].Analysis and Testing Technology and Instruments,1998,4(4):209-213. |
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| Authors: | Liu Chunying Zhou Beilei Fang Yanxiong Cheng Xiaoling and Mao Huamei |
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| Institution: | Experimental Center, Guangdong Industrial University Guangzhou 510090;Experimental Center, Guangdong Industrial University Guangzhou 510090;Experimental Center, Guangdong Industrial University Guangzhou 510090;Experimental Center, Guangdong Industrial University Guangzhou 510090;Experimental Center, Guangdong Industrial University Guangzhou 510090 |
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| Abstract: | |
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| Keywords: | multi-wavelength spectrophotometer acetaminophen p -nitrophenol p -aminophenol |
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