羟乙基淀粉40氯化钠注射液相关物质的研究  

Study on related substances of Hydroxyethyl Starch 40 Sodium Chloride Injection

作　　者：李红彩[1] 

机构地区：[1]山东省滨州职业学院,滨州256603

出　　处：《北方药学》2013年第4期62-62,153,共2页Journal of North Pharmacy

摘　　要：目的:建立紫外-可见分光光度法以测定羟乙基淀粉40氯化钠注射液相关物质的含量,控制其质量。方法:照紫外-可见分光光度计,在波长为400nm处测定吸收度,不得大于0.08。结果:紫外-可见分光光度法与比色法检测结果一致。结论:该法快速、简单、准确、易于操作。Objective：To establish the UV -visible spectrophotometry determination method for related substances in Hydroxyethyl Starch 40 Sodium Chloride Injection,and control the quality. Methods：The absorbance was measured by UV-visible spectrophotometry at a wavelength of 400nm,and should not be greater than 0.08. Results：The results are consistent with the UV-visible spectrophotometry and colorimetric method. Conclusion：This method is simple,rapid and easy to operation.

关 键 词：羟乙基淀粉40氯化钠注射液 紫外-可见分光光度法 相关物质 

分 类 号：R927[医药卫生—药学]