DVLS Zwavel in Benzine & Diesel GC Analyzer

Da Vinci Laboratory solutions offers a Sulfur analyzer that complies with ASTM D5623. The system is configured with a special designed Sulfur detector (SCD) that makes use of the technique with equimolar response to Sulphur components to determine sulfur in gasoline and diesel samples.

Sulfur GC-SCD Analysis

The system is a single channel system with one channel for the Sulphur species. Separation is done with use of a special columns suitable for separation of sulfur species and lighter hydrocarbon components. In case of heavier samples like Diesel then total S quantification for the heavier samples needs  to be calculated due to overload of components in the chromatogram. Single S component determination might still be possible but is depending on the elution pattern. .