GC Analysis of Permanent Gases on Mol Sieve 5A PLOT

column

Mol Sieve 5A PLOT, 30 m x 0.53 mm I.D. (25463)

oven

65 °C

inj. temp.

200 °C

detector

TCD, 230 °C

carrier gas

helium, 10.0 mL/min

injection

10.0 μ, direct using a sample valve

sample

Oxygen, methane, and carbon monoxide, each at 1.0% in nitrogen