| 导数—分光光度法测定小儿胺散的含量 |
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| 引用本文： | 董春. 导数—分光光度法测定小儿胺散的含量[J]. 药学学报, 1987, 22(10): 781-784 |
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| 作者姓名： | 董春 |
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| 作者单位： | 内蒙古哲盟药检所,通辽 |
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| 摘 要： | Sulfaguanidine (Ⅰ) and sulfadimidine (Ⅱ) in infantile co-sulfadimidine powders were determined using derivative-spectrophotometry. Ⅰ and Ⅱ were extracted with 10 ml dilute HCl, and added 0.1 mol/L HC1 to 100 ml. Ⅰ was analyzed with spectrophotometry at 220 nm. Ⅱ was analyzed with derivative-spectrophotometry at 321, 324 nm. Recoveries of Ⅰ and Ⅱ were 100.2±0.33% and 100.3±0.55% respectivly.
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| 关 键 词： | 导数一分光光度法 磺胺二甲基嘧啶 磺胺脒 |
| 收稿时间： | 1986-08-29 |
DETERMINATION OF SULFAGUANIDINE AND SULFADIMIDINE IN INFANTILE CO-SULFADIMIDINE POWDERS BY DERIVATIVE-SPECTROPHOTOMETPY |
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| DONG Chun. DETERMINATION OF SULFAGUANIDINE AND SULFADIMIDINE IN INFANTILE CO-SULFADIMIDINE POWDERS BY DERIVATIVE-SPECTROPHOTOMETPY[J]. Acta pharmaceutica Sinica, 1987, 22(10): 781-784 |
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| Authors: | DONG Chun |
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| Abstract: | Sulfaguanidine (Ⅰ) and sulfadimidine (Ⅱ) in infantile co-sulfadimidine powders were determined using derivative-spectrophotometry. Ⅰ and Ⅱ were extracted with 10 ml dilute HCl, and added 0.1 mol/L HC1 to 100 ml. Ⅰ was analyzed with spectrophotometry at 220 nm. Ⅱ was analyzed with derivative-spectrophotometry at 321, 324 nm. Recoveries of Ⅰ and Ⅱ were 100.2±0.33% and 100.3±0.55% respectivly. |
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| Keywords: | sulfaguanidine Sulfadimidine Derivative-spectrophotometry |
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