| 分光光度法在复方甲紫溶液定性与定量中的应用 |
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| 引用本文： | 李之琳. 分光光度法在复方甲紫溶液定性与定量中的应用[J]. 中国医院药学杂志, 1999, 19(11): 669-670 |
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| 作者姓名： | 李之琳 |
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| 作者单位： | 天津市儿童医院!天津300074 |
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| 摘 要： | 目的：介绍复方甲紫溶液定性与定量检验的方法。方法：分光光度法。结果：定性检验灵敏度高，含量测定平均回收率（ｎ＝ ３）盐酸丁卡因为９９ ．５１ ％ ，ＲＳＤ＝ ０ ．５９ ％ ；甲紫为１００ ．２ ％ ，ＲＳＤ＝ ０．１７。结论：方法简便快捷，结果准确可靠，适用于复方甲紫溶液的质量控制。
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| 关 键 词： | 分光光度法 复方甲紫溶液 含量测定 |
Determination of compound methylrosaniline chlorid solution by spectrophotometry |
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| Li Zhilin. Determination of compound methylrosaniline chlorid solution by spectrophotometry[J]. Chinese Journal of Hospital Pharmacy, 1999, 19(11): 669-670 |
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| Authors: | Li Zhilin |
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| Affiliation: | Li Zhilin (Tianjin Children |
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| Abstract: | OBJECTIVE:To introduce a method for qualitative and quantitative determination of compound methylrosaniline chlorid solution by spectrophotometry.METHODS:Spectrophotometry.RESULTS:The arerage recovery of tetracaine hydrochloride and methylrosanilin chloride were 99.51% ( RSD = 0.59% ) and 100.2% ( RSD = 0.17% ).CONCLUSIONS:The method is simple,accurate and could be used to control quality. |
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| Keywords: | spectrophotometry compound methylrosanilim chlorid solution |
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