Measurement and Testing

Ultra-Low Level Nitrogen Analysis in Aromatic Hydrocarbon Samples

Nov 28 2017 Read 554 Times

TSHR International developed a new application note for the ultra-low ppb level analysis of Total Nitrogen in benzene samples based on high temperature combustion with chemiluminescence detection in compliance with ASTM D7184 method.

The analysis of a set of benzene samples with the TSHR TN 7000 model instrument provides customers significant savings on analysis time, gasses and less risk of potential contamination issues. The obtained results shows a high precision at these ultra-low levels of nitrogen content in these aromatic hydrocarbon samples.

The advantage of temperature controlled sample introduction and vertical positioned combustion tube with the TN 7000 ensures an excellent performance with ease of use operation.

The used TSHR liquids autosampler, HR 7100 model, with 121 positions for 2 mL vials drives the productivity and repeatability of the data as presented in the application note.

A copy of the application note or further product information of the TSHR range of Combustion Elemental Analysers can be obtained through

Read comments0

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.

Digital Edition

Petro Industry News June / July 2018

July 2018

In This Edition... Fuel for Thought - A good year for Endress+Hauser - Dr. Shah honoured by Society of Tribologists and Lubrication Engineers - DURAG Group acquire AP2E Analytical Instru...

View all digital editions



Jul 30 2018 Moon Township, PA, USA

DXC 2018

Aug 06 2018 Westminster, CO, USA

Oil and Gas

Aug 09 2018 Madrid, Spain

ONS 2018

Aug 27 2018 Stavanger, Norway

Abu Dhabi International Downstream

Sep 03 2018 Abu Dhabi, UAE

View all events