摘要
以萘甲唑啉—雷氏盐为电化学活性物制成PVC膜电极和石墨涂膜电极。测定了电极的性能,并按直接电位法测定萘甲唑啉。试验表明:PVC膜电极的性能稍优于石墨涂膜电极,平均回收率均达99.2％,标准偏差分别为0.86％与1.06％。
Naphazoline seiective electrode with the (?) ate ionic pair complex ,was developed. PVC membrane(?) coated graphite electrode were designed respectively. (?) electrode was reported. The average recover . of (?) are 99. 2%. The variation coefficients for both (?) 1. 06% resperlively.
出处
《化学传感器》
CAS
1996年第4期262-265,共4页
Chemical Sensors
