AN-10087. The note teaches how the TRACE GC Ultra equipped with the true Cold On-column injector and H.O.T. device (High Oven Temperature) per mits to achieve quicker and discrimination-free characterization of these surfactants. Besides, shorter residence times will minimize the risk of degradation of components affected by column activity. This feature positions the H.O.T. OC injector as the most suitable injection system also for the analysis of other classes of heavy components, such as triglycerides, sterol esters and waxes.
United States
