Gases - Separation of gases in polyurethane

Sulfur gases and hydrocarbons, C 1 – C3 Analysis of sulfur and hydrocarbons by GC-AED Application Note Energy & Fuels Authors Introduction Agilent Technologies, Inc. COS and H2S elute without interference from light hydrocarbons, making quantification possible with universal detection…

Trace sulfur and hydrocarbon contaminants in beverage grade carbon dioxide Application Note Food Testing & Agriculture Authors Introduction Agilent Technologies, Inc. Beverage grade carbon dioxide is used in large quantities in the manufacture of carbonated beverages, mostly soft drinks. The…

Gases O2 and water vapor in modified atmosphere packaging for sausages with and without O2 absorber Application Note Food Testing & Agriculture Authors Introduction Agilent Technologies, Inc. A GC method was developed for measuring residual oxygen and the level of…

Hydrocarbons, C1 – C3, gases Separation of C1-C3 and CO/CO2 Application Note Energy & Fuels Authors Introduction Agilent Technologies, Inc. Carbon dioxide is well separated from the C2 hydrocarbons and elutes with significant retention; hydrocarbon samples containing CO2 can be…