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ISO 6650:2023 PDF
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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.
| Edition | 2023 |
|---|---|
| Published Date | 2023 |
| Published By | International Standardization Organisation |
| Page Count | 20 |
