摘要
多种金属离子与２－亚硝基－１－萘酚－５－磺酸反应形成络离子，采用高效毛细管电泳法，优化分离和测定条件，在５分钟内能得到好的分离和高感度的定量结果。
Most metal ions and 2nitroso1naphthol5sulfonic acid form complex anions. Simultaneous separation and determination of conditions were optimized by high performance capillary electrophoresis, the simultaneous separation and highly sensitive detection of the five metal ions could be achieved within 7 min. The proposed method was applied to the determination of cobalt in nickel salts.
出处
《化学世界》
CAS
CSCD
1999年第6期322-325,共4页
Chemical World
关键词
高效毛细管电泳
同时分离
金属离子
钴
测定
high performance capillary electrophoresissimultaneously separation\=metal ion
