DVLS Sulfur in Gasoline & Diesel Analyzer ASTM D5623
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.
The Sulfur analyzer complies with ASTM D5623 to determine Sulphur components in gasoline and diesel samples.
The DVLS Sulfur Analyzer is based upon the Agilent Gas Chromatograph configured with
- a Sulphur Chemiluminescence Detector
- a Split/Splitless injector with EPC (Electronic Pressure/Flow Control)
- a Method according to ASTM D5623 for Sulphur speciation
- an Auto sampler to inject samples automatically