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| 紫外分光光度法测定苯酚甘油中的苯酚含量 | |
| 引用本文： | 杨超. 紫外分光光度法测定苯酚甘油中的苯酚含量[J]. 实用医药杂志(山东), 2004, 21(2): 141-142 |
| 作者姓名： | 杨超 |
| 作者单位： | 139医院 山东 |
| 摘 要： | 目的 探讨苯酚甘油中苯酚含量测定方法。方法 采用紫外分光光度法,测定波长为270±1nm。结果苯酚浓度在4.025-48.300μg/ml范围内与吸光度呈良好线性关系,平均回收率为100.1％。结论 利用紫外分光光度法测定,方便,快捷,准确,重现性好,可推荐作医院制剂分析使用。 |
| 关 键 词： | 苯酚 甘油 含量测定 紫外分光光度法 |
| 修稿时间： | 2003-09-01 |
Determination of Phenol in Glycerol-phenol by UV Spectrophotometry |
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| YANG CHao. No. Hospital of PLA,Dezhou ,China. Determination of Phenol in Glycerol-phenol by UV Spectrophotometry[J]. Practical Journal of Medicine & Pharmacy, 2004, 21(2): 141-142 | |
| Authors: | YANG CHao. No. Hospital of PLA Dezhou China |
| Affiliation: | YANG CHao. No. 139 Hospital of PLA,Dezhou 253000,China |
| Abstract: | Objective To probe the method for determination of phenol in glycerol-phenol.Methods Ultravoilet spectrometry was used and the detective wavelength was 273±1nm. Results The consistency of phenol in 4.025-48.300μg/ml had a good linear relevance to spectrophotometry. The average recovery rate was 100.1%. Conclusion The method is simple, accurate and reproducible; it can be popularized for agent-analysis in hospitals. |
| Keywords: | Phenol Glycerol Determination UV Spectroscopy |
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