摘要
目的:用紫外分光光度法测定布洛芬的含量。方法:以0.1mol/l 的氢氧化钠为溶剂,采用紫外分光光度法进行布洛芬的含量测定,建立含量测定的质量控制方法。结果:布洛芬含量测定平均回收率为100.35%,RSD=0.31%(n=6)。结论:用本法测定布洛芬含量简便、快速,结果与药典法基本一致。
Objective:To determine the content of ibupofen with ultraviolet spectrophotometry.Method: The solvent was 0.1 mol/L of sodium hydroxide Ibuprofen Was assayed by ultraviolet spectrophotometry.To establish the quality control method forr assaying.Result:The average rate of recovery was 100,35%,RSD= 0.31%(n=6).Conclusion:Assaying of ibuprofen by ultraviolet spectrophtometry was simple and quick.The result was identical to that assayed by the method introduced in pharmacopoeia.
出处
《黑龙江医药》
CAS
2001年第5期344-345,共2页
Heilongjiang Medicine journal