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White papers

Download technical white papers from the downstream industry.

 
 

Simple Lubricant Additive Package Quality Control Using HDXRF

Additives can make up as much as 30% of lubricants and often contain elements such as phosphorus, calcium, and zinc. Learn how Petra MAX, XRF elemental analyzer, can help you ensure that blended lubricants meet required specifications.

Published on the 04 December 2018

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Precision Comparison Between ASTM Test Methods D7039, D2622, and D5453

View XOS's whitepaper to find out which method offers the best performance for reproducibility when testing low sulfur in automotive fuels: ASTM D2622, D7039, and D5453. Data was collected from ASTM Proficiency Testing Programs (PTPs).

Published on the 09 November 2018

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Showing 1 to 2 of 2 hydrocarbon white papers.