GB/T 2441.2-2010
Determination of urea-Part2: Biuret content-Spectrophotomatric method (English Version)

Standard No.

GB/T 2441.2-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 2441.2-2010

Replace

GB/T 2441.2-2001

Scope

This part of GB/T 2441 specifies the determination of biuret content in urea by copper double salt spectrophotometry. This section applies to the determination of the content of biuret synthesized from ammonia and carbon dioxide.

GB/T 2441.2-2010 Referenced Document

• HG/T 2843 Chemical fertilezer products-standard volumetrie,standard,reagent and indicator solutions for chemical analysis

GB/T 2441.2-2010 history

• 2010 GB/T 2441.2-2010 Determination of urea-Part2: Biuret content-Spectrophotomatric method
• 2001 GB/T 2441.2-2001 Determination of urea Determination of biuret content Spectrophotometric method
• 1991 GB/T 2443-1991 Method for Determination of Biuret Content in Urea Copper Double Salt Spectrophotometry
• 0000 GB 2443-1981

GB/T 2441.2-2010 -All Parts