| 自由升温法对硫酸链霉素水溶液化学稳定性的研究——电子计算机在药物化学稳定性研究中的应用 |
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| 引用本文： | 李三呜,张涛. 自由升温法对硫酸链霉素水溶液化学稳定性的研究——电子计算机在药物化学稳定性研究中的应用[J]. 沈阳药科大学学报, 1985, 0(1) |
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| 作者姓名： | 李三呜 张涛 |
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| 作者单位： | 沈阳药学院物理化学教研室，沈阳药学院物理化学教研室 |
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| 摘 要： | 本文用自由升温法对硫酸链霉素水溶液的化学稳定性进行研究,测得的数据用电孑计算机进行高次多项式拟合,求出的分解速度常数 k 和活化能 Ea 与恒温法测出的数据接近。自由升温法研究药物的化学稳定性操作简便,速度快,结论可靠。本文还给出计算机程序。
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| 关 键 词： | 硫酸链霉素 化学稳定性 电子计算机 |
STUDY ON CHEMICAL STABILITY OF STREPTOMYCIN SULFATE (aq) BY THE METHOD OF RAISING TEMPERATURE FREELY——USING ELECTRONIC COMPUTER IN STUDY OF CHEMICAL STABILITY OF DRUGS |
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| Li Sanming Zhang Tao. STUDY ON CHEMICAL STABILITY OF STREPTOMYCIN SULFATE (aq) BY THE METHOD OF RAISING TEMPERATURE FREELY——USING ELECTRONIC COMPUTER IN STUDY OF CHEMICAL STABILITY OF DRUGS[J]. Journal of Shenyang Pharmaceutical University, 1985, 0(1) |
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| Authors: | Li Sanming Zhang Tao |
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| Affiliation: | Li Sanming Zhang Tao Department of Physical Chemistry |
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| Abstract: | In this paper,the chemical stability of streptomycin sulfate(aq)is studied by the method of raising temperature freely.The experiment data were treated by electronic computer and then hydrolysis rate constant(K)and activation energy (Ea)were obtained.By this method the results were approximate to the isother- mal kinetic method.The operation is simple,the experiment is rapid and the result is raliable. The calculation program is also given. |
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| Keywords: | Streptomycin sulfate Chemical stability Electronic computer |
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