APPLICATION OF ANODIC-STRIPPING VOLTAMMETRY TO DETERMINATION OF SOME TRACE ELEMENTS IN SEA WATER

被引：42

作者：

WHITNACK, GC

SASSELLI, R

机构：

[1] Chemistry Division, Research Department, Naval Weapons Center, China Lake

来源：

ANALYTICA CHIMICA ACTA | 1969年 / 47卷 / 02期

关键词：

D O I：

10.1016/S0003-2670(01)95677-6

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The application of anodic-stripping voltammetry, with a hanging mercury drop electrode and a fast-sweep polarograph, to the determination of several trace elements in raw sea water is discussed. Advantages and disadvantages of the technique and the main sources of error are described. A comparison is made of analytical data for the trace elements zinc, cadmium, lead, and copper by the anodic-stripping technique and by the single-sweep polarographic technique. Precise measurements of concentrations of 10-8-10-9 M can be made, if variables are carefully controlled. © 1969.

引用

页码：267 / &

共 12 条

[1]

ARIEL M, 1963, J ELECTROANAL CHEM, V5, P362

[2]

BARENDRECHT E, 1964, CHEM WEEKBL, V60, P345

[3] ANODIC STRIPPING VOLTAMMETRY USING THE HANGING MERCURY DROP ELECTRODE [J].