摘要
建立了水产品中十二烷基苯磺酸钠的高效液相色谱-荧光检测器检测法。检出限为10mg/kg,回收率在72.1-103.5%,精密度(RSD)在3.9-9.5%。方法简便、快捷、准确,可以用于水产品中十二烷基苯磺酸钠的测定。
A method for determination of sodium dodecyl benzene sulfonate (SDBS) in aquatic products by HPLC method was established.the recoveries ranged from 72.1% to 103.5% and the detection limit was 10 mg/kg, with the corresponding relative standard deviation (RSD) of 3.9- 9.5%.The established method could be requirements for the aquatic products analysis of SDBS.
出处
《福建分析测试》
CAS
2015年第1期42-45,共4页
Fujian Analysis & Testing
基金
福建出入境检验检疫局科技项目(FK2012-14)
关键词
表面活性剂
十二烷基苯磺酸钠
高效液相色谱法
紫外分光光度法
Surfactant
sodium dodecyl benzene sulfonate (SDBS)
high performance chromatography (HPLC)
Ultraviolet spectrophotometry