ISO 6650:2023

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

This document specifies the analytical method for the simultaneous determination of N-(n-butyl) thiophosphoric triamide (NBPT) and dicyandiamide (DCD) in fertilizers by high-performance liquid chromatography (HPLC) method.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

65.080

Statut:

Publié

Date de Publication:

2023-10-17

Numéro Standard:

ISO 6650:2023