ISO 6650:2023
Fertilizers, soil conditioners and beneficial substances — Simultaneous determination of N-(n-Butyl) thiophosphoric triamide and dicyandiamide by high-performance liquid chromatography

Standard No.

ISO 6650:2023

Release Date

2023

Published By

International Organization for Standardization (ISO)

Latest

ISO 6650:2023

ISO 6650:2023 history

• 2023 ISO 6650:2023 Fertilizers, soil conditioners and beneficial substances — Simultaneous determination of N-(n-Butyl) thiophosphoric triamide and dicyandiamide by high-performance liquid chromatography