ASTM D5501: GC Analysis of Ethanol Content in E85 Bioethanol on Petrocol^® DH 150

column

Petrocol DH 150, 150 m x 0.25 mm I.D., 1.0 μm (24155)

oven

60 °C (15 min), 30 °C/min to 250 °C (23 min)

inj. temp.

300 °C

detector

FID, 250 °C

carrier gas

helium, 24 cm/sec @ 60 °C

injection

0.5 μL, 150:1 split

liner

4 mm I.D., single taper

sample

E85 denatured fuel ethanol