The Research on Analytical Method of Diquat Dibromide in Diquat Technical Concentrates

摘要

The technical concentrates (TK) is prepared by technical material (TC), the content is lower than TC, it can be used for the preparation of pesticide formulations. Diquat TK is generally brown or dark brown liquid. In recent years, it develops rapidly as herbicides. This paper mainly introduces the research on analyses of the effective components in diquat TK.