DETERMINATION OF COBALT BY PYROGALLOL CHEMI-LUMINESCENCE

被引：19

作者：

MILLER, RJ ^{[1
]}

INGLE, JD ^{[1
]}

机构：

[1] OREGON STATE UNIV, DEPT CHEM, CORVALLIS, OR 97331 USA

来源：

TALANTA | 1982年 / 29卷 / 04期

关键词：

D O I：

10.1016/0039-9140(82)80117-3

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The chemiluminescence reaction involving pyrogallol in alkaline H2O2 solution was described. With reaction conditions selected for the determination of Co(II), the detection limit for Co(II) was at least 2 orders of magnitude below the detection limit of all other species tested. Ca, Mg, Mn and Fe were the most likely interferents for environmental and biological samples. The log-log calibration graft for Co(II) was linear from a detection limit of 0.5 ng/ml to 10 .mu.g/ml.

引用

页码：303 / 311

页数：9

共 30 条

[1] STUDY OF HORSERADISH PEROXIDASE CATALYZED OXIDATIONS BY MEANS OF CHEMILUMINESCENCE [J].