UOP542-88

    Historical Standard: UOP542-88 Trace Diolefins, Acetlyenes and Non-Condensable Hydrocarbons in LPG by GC

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    1. Scope

    This method is for determining methane, ethane plus ethylene, acetylene, methylacetylene, propadiene plus cyclopropane, 1,3-butadiene and 1,2-butadiene at the 1-500 mol-ppm level in liquefied petroleum gas (LPG). The lower limit of detection for any component is 1 mol-ppm. Other trace saturated hydrocarbons can be determined by UOP 899.


    Citing ASTM Standards
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