Repeatability Performance of Total Nitrogen Analysis in Gasoline and Diesel Samples by NEXIS VP in Compliance with ASTM D4629 and DIN 51444
Nitrogen compounds can have detrimental effects on many environmental and industrial processes and are undesirable in finished products. This support the need and importance to monitor low level nitrogen concentration of various type of automotive fuels and related products. This Application Note shows the of the NEXIS VP model Total Nitrogen Analyzer for a set of gasoline and diesel fuel samples based on a 21-days trial to determine the precision of the nitrogen data in compliance to ASTM D4629 and DIN 51444 methods.
EST Analytical has been helping labs achieve their analytical goals for over 30 years. Our vision is to engineer reliable laboratory instruments that enable partners to make the world a better place.
To help labs excel we offer Application Notes across our entire product line. They are a resource that explains the technology, performance, and abilities of our products as used against certain methodologies and or applications.
Whether your needs center around a USEPA method, an ASTM Standard, or a sample matrix-based outcome EST has you covered. If you don’t see the technical direction you need, simply contact us. We also offer sample analysis in our onsite Applications Lab.