ASTM D6839-21a

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Standard Test Method for Hydrocarbon Types, Oxygenated Compounds, Benzene, and Toluene in Spark Ignition Engine Fuels by Multidimensional Gas Chromatography
standard by ASTM International, 05/01/2021

Document Format: PDF

Description

1.1”This test method covers the quantitative determination of saturates, olefins, aromatics, and oxygenates in spark-ignition engine fuels by multidimensional gas chromatography. Each hydrocarbon type can be reported either by carbon number (see Note 1) or as a total.

Note 1:There can be an overlap between the C9 and C10 aromatics; however, the total is accurate. Isopropyl benzene is resolved from the C8 aromatics and is included with the other C9 aromatics.

Product Details

Published:
05/01/2021
Number of Pages:
17
File Size:
1 file , 360 KB
Redline File Size:
2 files , 860 KB
Note:
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