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immediate downloadReleased: 2023-10-18
ISO 6650:2023
ISO 6650:2023 - Fertilizers, soil conditioners and beneficial substances — Simultaneous determination of N-(n-Butyl) thiophosphoric triamide and dicyandiamide by high-performance liquid chromatography
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| Standard´s number: | ISO 6650:2023 |
| Edition: | 1 |
| Released: | 2023-10-18 |
| Pages (English): | 20 |
DESCRIPTION
ISO 6650:2023
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.