IP 264: Determination of composition of LPG and propylene concentrates - Gas chromatography method

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  • Method adopted/last revised:
  • Method reapproved: None
  • REF/ISBN: IP264-2936900
  • Status: Obsolete
  • First printed in STM books: April 1972


This method covers the determination of the composition of liquefied petroleum (LP) gases. It is applicable to analysis of propane, propylene, and butane in all concentration ranges 0,1% and above.

(Originally published: 1972, reapproved 2013. This method is scheduled to be withdrawn in 2016.)

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