首页   按字顺浏览 期刊浏览 卷期浏览 Determination of Some Bipyridylium Herbicides by Ring-Oven Techniques
Determination of Some Bipyridylium Herbicides by Ring-Oven Techniques

 

作者: F. Coha,  

 

期刊: Analytical Letters  （Taylor Available online 1969）
卷期: Volume 2, issue 12  

页码: 623-628

 

ISSN:0003-2719

 

年代: 1969

 

DOI:10.1080/00032716908051338

 

出版商: Taylor & Francis Group

 

关键词: herbicides;ring-oven technique;diquat;paraquat

 

数据来源: Taylor

 

摘要:

The development of a rapid and a simple “Weisz ring-oven” method is described for the semiquantative determination of diquat and paraquat. In this method column chromatography is used for the separation of herbicides from water and soil samples. Further evidence of the identity of individual residues is provided by thin layer chromatography.

 

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