Determination of Sulphur-based Odourants in Commercially Available Natural Gas with Flow Modulated Comprehensive Two-Dimensional Gas Chromatography
Pulsed-flow-modulated comprehensive two-dimensional gas chromatography with flame ionisation detection was used to separate and identify all common sulphur compounds found in natural gas.
Determination of Sulfur-Based Odorants in Commercially Available Natural Gas with Flow-Modulated Comprehensive Two-Dimensional Gas Chromatography
A method able to quantitate odorants at levels as low as 100 ppb (v/v)