G005617

GC Analysis of Aromatics in Reformulated Gasoline on SUPELCOWAX 10

suitable for GC

Eigenschaften

• Methode(n): gas chromatography (GC): suitable
• Testparameter: column: SUPELCOWAX 10, 60 m x 0.25 mm I.D., 0.25 μm (24081); oven: 50 °C (3 min), 15 °C/min to 265 °C (5 min); inj. temp.: 250 °C; detector: FID, 265 °C; carrier gas: helium, 30 cm/sec; injection: 0.5 μL, 200:1 split; liner: 4 mm I.D., splitless type, single taper wool packed FocusLiner^™ design; sample: reformulated unleaded gasoline
• Anwendung(en): petroleum

Beschreibung

Hinweis zur Analyse

This application illustrates the analysis of a sample of reformulated gasoline on the SUPELCOWAX 10 column. Due to the polar nature of the phase, the aliphatics elute earlier than the aromatics. There is some overlap in the elution ranges, however it is not as severe as that exhibited by a nonpolar column.

Rechtliche Hinweise

FocusLiner is a trademark of SGE Analytical Science Pty Ltd.

Analyt

Ethanol denatured
Benzene
Decane
Toluene
Undecane
Ethylbenzene
p-Xylene
m-Xylene
Dodecane
o-Xylene
Tridecane
1,2,4-Trimethylbenzene
1,2,3-Trimethylbenzene
Tetradecane
Durene
Naphthalene
2-Methylnaphthalene
1-Methylnaphthalene solution
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