ASTM D2268-21

$32.00

Standard Test Method for Analysis of High-Purity n-Heptane and Iso-octane by Capillary Gas Chromatography
standard by ASTM International, 12/01/2021

Document Format: PDF

Description

1.1”This test method covers and provides for the analysis of high-purity (greater than 99.5”’% by volume) n-heptane and isooctane (2,2,4-trimethylpentane), which are used as primary reference standards in determining the octane number of a fuel. Individual compounds present in concentrations of less than 0.01”’% can be detected. Columns specified by this test method may not allow separation of all impurities in reference fuels.

Product Details

Published:
12/01/2021
Number of Pages:
5
File Size:
1 file , 110 KB
Redline File Size:
2 files , 230 KB
Note:
This product is unavailable in Russia, Ukraine, Belarus

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