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DIN EN 17090:2019 Edition

$22.10

Fertilizers – Determination of nitrification inhibitor DMPSA in fertilizers – Method using high-performance liquid chromatography (HPLC)

Published By Publication Date Number of Pages
DIN 2019-01 11
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This method specifies a method for the determination of the nitrification inhibitor 2-(3,4-dimethyl-pyrazol-1-yl)succinic acid (DMPSA) using high-performance liquid chromatography (HPLC). The method is applicable to all mineral fertilizers. The fertilizer sample is solved inwater or extracted with water. The solved 2-(3,4-dimethyl-pyrazol-1-yl)-succinic acid is determined with HPLC/UV-detector.

DIN EN 17090
$22.10