Sunpak-S, Porous Polymer Beads

Sunpak-S is a kind of porous polymer beads.
1,2,3-TCEP, 5-ring PPE, and β,β'-ODPN columns have been officially designated for analyses of sulfur compounds. However and carbonyl sulfide cannot be separated from methane and ethylene, and ethane on 1,2,3-TCEP, 5-ring PPE columns. In addition, carbonyl sulfide and hydrogen sulfide cannot be separated from methane and ethylene on β,β'-ODPN columns.
Quenching phenomena occur when sulfur compounds and excessive levels of hydrocarbons are eluted at the same time, with the result that correct qualitative analyses of sulfur compounds cannot be achieved. In order to avoid this problem and perfect separations of hydrocarbons from sulfur compounds are required. Sunpak-S makes these separations possible.

Features
· Carbonyl sulfide and hydrogen sulfide can be separated from methane and ethane and ethylene and propane, and propylene on Sunpak-S, and trace amounts of sulfur compounds can be detected.
· Methyl mercaptan can be eluted between isobutane and n-butane.

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