| 摘要: |
| 对2005年版《中国兽药典》一部亚硒酸钠维生素E注射液中亚硒酸钠含量测定法进行修订。采用容量法替代原子吸收光谱法，以硫代硫酸钠滴定液（0.01mol/L）滴定，测定该注射液中亚硒酸钠含量。经实验验证，方法的精密度与准确度均较好，可用于亚硒酸钠维生素E注射液中亚硒酸钠含量测定的质量控制。 |
| 关键词: 亚硒酸钠 亚硒酸钠维生素E注射液 容量法 |
| DOI： |
| 投稿时间：2010-06-11修订日期：2010-07-13 |
| 基金项目: |
|
| Revision of Content Determianation Method of Sodium Selenite |
| huaxianhui |
| (Shanghai Institute for Veterinary Drug & Feedstuffs control) |
| Abstract: |
| By volumetric assay method instead of atomic absorption spectrometry, a method for the determination of sodium selenite in sodium selenite and vitamin E injection in Chinese Veterinary Pharmacopeia(Ⅰ) 2005 Edition was revised. Through experiment validation, the volumetric assay method is simple, accurate and reliable for the determination of sodium selenite in sodium selenite and vitamin E injection for quality control. |
| Key words: sodium selenite sodium selenite and vitamin E injection volumetric assay method |
