Download technical white papers from the downstream industry.
XOS' latest whitepaper explains how calibration matrix matching improves low-level ASTM D2622 sulfur measurement accuracy to ensure regulatory compliance for gasoline.
Published on the 07 February 2019
While professionals in the petroleum industry must adhere to D5708B, those looking to save downtime may consider HDXRF as a cost-effective, in-house alternative. It delivers results in five minutes or less.
Published on the 15 January 2019
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
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