SDS增敏紫外分光光度法测磺胺嘧啶  

Surfactant-Sensitized Ultraviolet Determination of Sulfadiazine

作　　者：宋玉芳[1] 董学芝[1] 张蕾[1] 张明丽[1] 

机构地区：[1]河南大学化学化工学院污控研究所,开封475001

出　　处：《黑龙江医药》2008年第5期9-12,共4页Heilongjiang Medicine journal

摘　　要：目的:建立紫外分光光度法测定磺胺嘧啶(SD)的新方法。方法:以十二烷基硫酸钠(SDS)为增敏剂,在241nm波长处测定吸光度,绘制标准曲线。结果:将此方法用于磺胺嘧啶片剂和注射液的测定,结果与文献报道的荧光法一致。结论:该方法简单、快速、准确、灵敏。Objective： To establish a UV for the determination of SD. Methods： SDS can increase the absorbance of SD, the absorbance was determined at wavelength at 241nm , drew the standard curves. Results： This method has been applied for the determination of SD in tablet and injection , and the results agreed with the fluorimetry method reported in note2.Conclusion： This method is simple, rapid, accurate and sensitive.

关 键 词：SDS 增敏 紫外 磺胺嘧啶 

分 类 号：R927.1[医药卫生—药学]