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D2163-14(2019) Standard Test Method for Determination of Hydrocarbons in Liquefied Petroleum (LP) Gases and Propane/Propene Mixtures by Gas Chromatography
D5273-18 Standard Guide for Analysis of Propylene Concentrates
D5303-20 Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography
D1020-61(1976) Method of Test for Alpha Acetylenes in Butadiene, Butadiene Concentrates, and Butane-Butene Mixtures (Silver Nitrate Method) (Withdrawn 1983)
D1089-59(1978) Method of Test for Carbonyl Content of Butadiene (Withdrawn 1983)
D4864 Standard Test Method for Determination of Traces of Methanol in Propylene Concentrates by Gas Chromatography (Withdrawn 2016)
D4864-14 Standard Test Method for Determination of Traces of Methanol in Propylene Concentrates by Gas Chromatography (Withdrawn 2016)