紫外分光光度法测定复方芦荟醇溶液中替硝唑和氯霉素的含量  

Determination of Tinidazole and Chlormphemicol in Compound Aloin Alcohol Liquor By UV

作　　者：唐国荣[1] 刘澍楠[1] 王剑萍[1] 徐容霞[1] 吴斌[1] 郑于星[1] 王金娥[1] 

机构地区：[1]中国人民解放军第476医院,福建福州350002

出　　处：《解放军药学学报》2003年第6期462-464,共3页Pharmaceutical Journal of Chinese People's Liberation Army

摘　　要：目的　对复方芦荟醇溶液的制备及替硝唑和氯霉素含量测定进行研究。方法　选择替硝唑和氯霉素组方 ,采用差示分光光度法 ,在 2 77nm和 319nm波长处检测。结果　平均回收率分别在 99.2 9% (RSD =0 .32 % )和 99.4 8% (RSD =0 .4 6 % )。结论　检测方法简便 ,结果准确 ,适用于该制剂的质量控制。Aim To research the preparation of liquor Aloin alcoholis compositum and the determination of Tinidazole and Chlormphemicol.Methods Differential simple wavelength spetrophotometry at 277nm and 319nm for the liquor Aloin alcoholis compositum were used.Results The recoveries and RSD of rifampicin and isoniazid were 99.29%,99.48%and 0.32%,0.46% respectively.Concluion The method was simple and accurate.

关 键 词：紫外分光光度法 复方芦荟醇溶液 替硝唑 氯霉素 乙醚 

分 类 号：R927.2[医药卫生—药学]