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微胶囊化氟苯尼考的含量测定方法
Determination of florfenicol in microencapsulated florfenicol
【摘要】 采用改良电位滴定法测定微胶囊化氟苯尼考的含量,回收率达99. 9%,相对标准偏差(RSD)为0. 74%,这表明改良电位滴定法是测定微胶囊化氟苯尼考的可靠方法。
【Abstract】 The florfenicol contents of microencapsulated florfenicol were measured by using modified potentio-(metric) titration. The results displayed that the recovery was (99.9%) and relative standard difference(RSD) was (0.74%). It means that the modified potentiometric titration is a reliable method for determination of microencapsulated florfenicol product.
【关键词】 氟苯尼考;
微胶囊;
改性β环糊精;
电位滴定法;
含量测定;
【Key words】 florfenicol; microencapsule; modified β-cyclodextrin (β-CD); potentiometric titration; detemination of content;
【Key words】 florfenicol; microencapsule; modified β-cyclodextrin (β-CD); potentiometric titration; detemination of content;
- 【文献出处】 中国兽药杂志 ,Chinese Journal of Veterinary Drug , 编辑部邮箱 ,2005年04期
- 【分类号】S859.79
- 【被引频次】7
- 【下载频次】220