摘要
采用高效液相色谱(HPLC)和电感耦合等离子体质谱(ICP﹣MS)联用技术建立了香菇中镉结合蛋白的分析方法。采用SE﹣HPLC提取纯化样品,HPLC﹣ICP﹣MS测定香菇中镉结合蛋白,实验结果表明这一方法准确性好、精密度高,样品前处理方法简便,适用于香菇中镉结合蛋白的测定。
A high performance liquid chromatography and inductively coupled plasma mass spectrometric method was established for analysis cadmium-binding protein in lentinus edodes.The sample was pre-treated by SE-HPLC.The results showed that the method can be applied to the determination of cadmium-binding protein in lentinus edodes with good results.
出处
《佳木斯教育学院学报》
2011年第4期348-349,共2页
Journal of Jiamusi Education Institute
基金
国家质检总局科技计划项目(No.2010QK134)
哈尔滨市科技创新人才研究专项资金项目(No.2011RFJGG004)
黑龙江省质量技术监督科学技术计划项目资助课题
关键词
高效液相色谱和电感耦合等离子体质谱
香菇
镉结合蛋白
high performance liquid chromatography and inductively coupled Plasma mass spectrometry
lentinus edodes
cadmium-binding protein
