摘要
建立了反相高效液相色谱检测苯甲酸钠中苯酚的方法，苯酚在0．05—10μg／mL浓度范围内具有良好的线性关系，检出限为0．02μg／ml。在5．0—8．0μg/g浓度范围内，样品的添加回收率为90％-108％，相对标准偏差为0．52％。
A reversed-phase high performance liquid chromatography method was developed. The linear range was 0.05 - 10 μg/mL, the detective limit was 0.02 μg/mL, recoveries of phenol spiked to samples at levels ranging from 5.0 to 8.0 μg/g were 90% - 108%. The relative standard deviation was 0.52%.
出处
《化学分析计量》
CAS
2006年第6期60-61,共2页
Chemical Analysis And Meterage
