摘要
采用离子选择电极法测定蔗糖中的铜的含量。方法简便快速、准确。标准曲线线性范围1．O×1O－6～1.0×10－4mol／l，平均回收率101．5％，RSD=2．4％（N=4）
Copper in Sucrose was assayed by ion-selective electrode. The method was simpe,rapid and accurate. The standard curve was linear in the range from 11. 0×10-6~1. 0×10-4mol/l.The average recovery was 101. 5%,RSD=2.4% (N=4)
出处
《中国甜菜糖业》
1997年第1期1-2,5,共3页
China Beet & Sugar
关键词
离子选择电极
蔗糖
铜
测定
Ion-selective electrode
Copper
Sucrose
