摘要
本实验的目的是检测几种常用解热镇痛药中对乙酰氨基酚成分的含量。主要是利用高效液相色谱法及其相关手段,对5种解热镇痛药中对乙酰氨基酚成分的含量进行分析和测定。经实验证实,对乙酰氨基酚含量测定线性范围在6.25~200μg？mL-1,相关系数r=0.9997。高效液相色谱法的分离效果灵敏度高、重复性好,可用于多种解热镇痛药中对乙酰氨基酚含量的测定。
Aim of this study was to analysis content of acetaminophen in some commonly used antipyretic analgesics drugs. Preparative high performance liquid chromatography （HPLC） technique was used in comparative analysis of acetaminophen in 5 commonly used antipyretic analgesics drugs. Linear relationship between the absorbance and concentration of acetaminophen was obtained in the range of 6.25-200μg？mL-1, with correlative coefficients of linear as 0.9997 （r=0.9997）, and linear regression equation as y=56476.96x-451.31. It showed that HPLC is an ideal method in aeetaminophen content determination analysis.
出处
《科技视界》
2014年第5期184-185,共2页
Science & Technology Vision
