Page 41 - Solution SystemGC for Hydrocarbon

Reformulated Fuel Analyzer - BT / ARO / OXY

Nexis GC-2030 3606-4815-5580-1

Analyzer Description Typical Chromatogram

System Configuration:
・ 2 valves / 4 columns (packed and
capillary) / Split / Splitless and Packed
Injector / FID / TCD
Sample Information:
・ Aviation and motor gasoline fuel
Compounds Analysed:
・ Benzene and Toluene
・ MTBE, Ethers and Alcohols
・ Benzene, toluene, 2-hexanone,
ethylbenzene, xylene, C9 and heavier
aromatics, total aromatics
Typical Concentration Range:
・ 0.1 % for Benzene and 2 % for
Toluene
・ 0.1 % for Ethers and Alcohols
・ 0.1 % for Benzene, 1 % for Toluene
and 0.5 % for Ethylbenzene and Reformulated Fuel
Xylene, 5 % for C9 aromatics and
10 % for total aromatics
Reference Method:
・ ASTM D-4815, D-5580, D-3606

Features

・ Single channel con gured with dual
columns to determine benzene,
toluene, ethylbenzene and xylene in
nished gasoline fuel
・ Con gured with newly improved
TCEP column to improve method
stability
・ 40 mins analysis time

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