摘要
采用高效液相色谱法测定苄基胂酸产品中氯化苄。试验表明氯化苄质量浓度在5~100μg/mL之间呈良好的线性关系,相关系数R=0.9997,检出限为0.97μg/g;样品加标回收率在96.6%~108.6%之间,SRD在0.41%~1.83%之间。方法简单快速,可满足苄基胂酸中氯化苄含量测定要求。
The benzyl chloride in the benzylarsonic acid product was determined by high performance liquid chromatography.The experiment showed that the mass concentration of benzyl chloride showed a good linear relationship between 5~100μg/mL,and the correlation coefficient was R=0.997,which was detected.The limit is 0.97μg/g;the sample recovery rate is between 96.6%and 108.6%,and the SRD is between 0.41%and 1.83%.The method is simple and fast,and can meet the requirements of chlorine Benzyl benzyl content determination requirements.
作者
何政兵
He Zhengbing(Yunxi research and desing institute analysis test center,Gejiu 661000,China)
出处
《云南化工》
CAS
2021年第2期77-78,共2页
Yunnan Chemical Technology
关键词
高效液相色谱法
苄基胂酸
产品
氯化苄
High Performance Liquid Chromatography
Benzylarsonic Acid
Product
Benzyl Chloride