BS ISO 18643:2016
Fertilizers and soil conditioners. Determination of biuret content of urea-based fertilizers. HPLC method

Standard No.

BS ISO 18643:2016

Release Date

2016

Published By

British Standards Institution (BSI)

Latest

BS ISO 18643:2016

BS ISO 18643:2016 Referenced Document

• GB/T 22924-2008 Determination of biuret ocntent for compound fertilizers(complex fertilizers)
• GB/T 2441.2-2010 Determination of urea-Part2: Biuret content-Spectrophotomatric method
• ISO 17322 Fertilizers and soil conditioners - Analytical methods for Sulfur Coated Urea (SCU)
• ISO 3696 Water for analytical laboratory use; Specification and test methods
• ISO 8157 Fertilizers, soil conditioners and beneficial substances — Vocabulary*， 2022-09-30 Update

BS ISO 18643:2016 history

• 2016 BS ISO 18643:2016 Fertilizers and soil conditioners. Determination of biuret content of urea-based fertilizers. HPLC method