| 摘要: |
| 通过对中国兽药典、中国药典、美国药典和欧洲药典中相对密度测定法的比较,了解中国兽药典与其他药典的异同点,旨为中国兽药典引入新方法提供借鉴。分别对各国药典的收载情况、测定法原理、应用范围等进行比较和讨论。各国药典收载的测定法略有差异,中国兽药典收载的测定法在测定粘稠液体时具有局限性。建议中国兽药典在充分调研基础上,引入振荡型密度计测定法。 |
| 关键词: 相对密度测定法 中国兽药典 中国药典 美国药典 欧洲药典 |
| DOI： |
| 投稿时间：2022-07-12修订日期：2023-01-10 |
| 基金项目:兽药行业公益性重点专项“《中国兽药典》附录检测方法研究(201903)” |
|
| Analysis on the test of relative density methods among CVP, CP, USP and EP |
|
| (China institute of veterinary drug control) |
| Abstract: |
| By comparing the test of relative density methods among Chinese Veterinary Pharmacopoeia(CVP), Chinese Pharmacopoeia(CP), U. S. Pharmacopoeia(USP) and European Pharmacopoeia(EP), understand the similarities and differences between CP and other pharmacopoeia. Compare and discusses the collection situation, the principles of determination and the scope of application, et al. There are little varieties in different pharmacopoeias, and the determination which was collected in CVP have limitations in testing the viscous liquids. It is suggested that U-tube oscillating densitometer in measuring density should be introduced into Chinese Veterinary Pharmacopoeia on the basis of sufficient investigation. |
| Key words: Relative density CVP CP USP EP |
