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We support fertilizer companies in their Quality Control processes by providing precise analytical instruments to face the challenges of nitrogen content determination.

VELP provides extensive experience in nitrogen determination with both the Kjeldahl and Dumas combustion methods.

Application notes

Choose among a comprehensive library of Application Notes / White Papers and learn more on how to optimize the performance of your VELP instruments. These documents offer typical analyses of well-known samples, together with official references and suggestions, to make you an expert!
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