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UNDERSTANDING SOIL CARBON DYNAMICS: THE IMPORTANCE OF TC AND TOC MEASUREMENTS

https://www.velp.com/en-ww/understanding-soil-carbon-dynamics-the-importance-of-tc-and-toc-measurements.aspxFor example, in agricultural science the quantification of organic carbon influences decisions related to crop management, fertilizer application , and soil amendments . ... Download the application note to identify the best solution according to your laboratory requirements and discover how we can support you in cultivating a healthier [...]

CARBON, NITROGEN AND NITROGEN FORMS DETERMINATION IN LIQUID FERTILIZERS

https://www.velp.com/en-ww/carbon-nitrogen-and-nitrogen-form-determination-in-liquid-fertilizers-v1.aspxRead our application notes and discover how our elemental analyzers and Kjeldahl digestion and distillation units support laboratories to achieve accurate results. ... Download the application note to get a better understanding of how VELP's elemental analyzers can help you achieve maximum productivity for [...]

FAT AND OIL CONTENT DETERMINATION IN FEED SAMPLES ACCORDING TO AOCS BA 3-38

https://www.velp.com/en-ww/fat-and-oil-content-determination-in-feed-samples-according-to-aocs-ba-3-38.aspx Read our application note and discover how our automatic solvent extraction supports laboratories in obtaining accurate results aligned with the official AOCS Ba 3-38 method. ... This application note outlines a reliable procedure for determining oil content in plant-based and animal-based feeds, aligned with the [...]

HOW TO EFFECTIVELY TEST OXIDATION STABILITY OF VARIOUS TYPES OF OILS AND ANTIOXIDANT EFFECTIVENESS

https://www.velp.com/en-ww/how-to-effectively-test-oxidation-stability-of-various-types-of-oils-and-antioxidant-effectiveness.aspxDownload the dedicated application note for the complete analytical procedure and the results on sunflower, soybean, and salmon oils. ... The OXITEST speeds up the oxidation process because of two accelerating factors, temperature and oxygen pressure , according to the most common applications. ... Download the Application [...]

THE CASE OF N/PROTEIN DETERMINATION IN FISHMEAL: DUMAS AND KJELDAHL METHOD COMPARISON

https://www.velp.com/en-ww/the-case-of-nprotein-determination-in-fishmeal-dumas-and-kjeldahl-method-comparison.aspxDownload the dedicated application note for the complete analytical procedure and the BIPEA proficiency testing sample results. ... Download the Application Note Read the dedicated Application Note about protein determination in fishmeal to learn how to perform the analysis with the Dumas [...]

SOLVENT EXTRACTION FOR QUANTITATIVE AND QUALITATIVE DETERMINATION OF POLLUTANTS IN ENVIRONMENTAL MATRICES

https://www.velp.com/en-ww/solvent-extraction-for-quantitative-and-qualitative-determination-of-pollutants-in-environmental-matrices.aspxRead our application notes and discover how the VELP SER 158 support worldwide environmental laboratories and scientist to achieve accurate and reliable results, while saving precious time and resources. ... READ THE APPLICATION NOTE QUALITATIVE DETERMINATION: PCBs IN SEDIMENT SAMPLES PCBs ( [...]

CHNS-O DETERMINATION IN RUBBER SAMPLES FOR MATERIAL CHARACTERIZATION

https://www.velp.com/en-ww/chns-o-determination-in-plastic-samples-for-material-characterization.aspxDiscover the EMA 502 Elemental Analyzer and the analytical procedure with the dedicated application note displaying key results on Viton samples. ... Characterizing this complex type of materials is critical to ensure that a specific polymer with the required formulation is used for a particular application . ... To ensure that a [...]

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N/PROTEIN DETERMINATION IN BARLEY

https://www.velp.com/en-ww/nprotein-determination-in-barley.aspxRead this application note to learn about official methods, analytical procedures, analysis steps, safety precautions, and how to get accurate results following both the Dumas and the Kjeldahl methods.

EVERYTHING YOU NEED TO ACHIEVE THE HIGHEST PRECISION AND ACCURACY IN YOUR CHNS-O PHARMACEUTICAL MATERIALS DETERMINATIONS

https://www.velp.com/en-ww/everything-you-need-to-achieve-the-highest-precision-and-accuracy-in-your-chns-o-pharmaceutical-materials-determinations.aspxCHNS-O DETERMINATION IN PHARMACEUTICAL EXCIPIENTS In this application note, we demonstrate how the VELP EMA 502 Micro Elemental Analyzer enables you to face multiple analytical challenges in pharmaceutical manufacturing successfully and provides you with accurate and fast CHNS-O determinations . ... Read the [...]