Quantitative method for hydrocarbon analysis

Chemistry: analytical and immunological testing – Hydrocarbon

Reexamination Certificate

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C436S060000, C436S140000, C436S141000, C436S142000, C436S143000, C436S161000, C436S173000, C436S181000, C700S271000, C700S272000, C702S023000, C702S025000

Reexamination Certificate

active

07153694

ABSTRACT:
A method for quantitative determination of hydrocarbon species in a hydrocarbon sample is disclosed. The method uses Townsend Discharge Nitric Oxide Chemical Ionization Gas Chromatography/Mass Spectrometry.

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