GC Analysis of Impurities in MTBE on Petrocol^® DH

column

Petrocol DH, 100 m × 0.25 mm I.D., 0.50 μm (24160-U)

oven

50 °C (13 min), 10 °C/min to 180 °C

inj. temp.

250 °C

detector

FID, 310 °C

carrier gas

helium, 20 cm/sec @ 35 °C

injection

1 μL, 200:1 split

sample

MTBE Contaminants Mix A (47942)