首页   按字顺浏览 期刊浏览 卷期浏览 A Comparison of Methods for the Determination of Available Trace Metals in Sea Water
A Comparison of Methods for the Determination of Available Trace Metals in Sea Water

 

作者: DantonD. Nygaard,   StevenR. Hill,  

 

期刊: Analytical Letters  （Taylor Available online 1979）
卷期: Volume 12, issue 5  

页码: 491-499

 

ISSN:0003-2719

 

年代: 1979

 

DOI:10.1080/00032717908055700

 

出版商: Taylor & Francis Group

 

关键词: Trace metals;sea water;speciation

 

数据来源: Taylor

 

摘要:

Two methods for the determination of available trace metals CCd, Pb, and Cu) in sea water are compared. One method employs anodic stripping voltammetry at controlled pH (8.1, 5.3, and 2); the other method involves sample pretreatment with Chelex-100 resin before ASV analysis. Differences in the results are discussed in terms of the definition of available metal and differences in the analytical methods.

 

点击下载:  PDF (248KB)



返 回