Agilent Technologies 490 Micro GC User Manual

Checkout Information 2
Natural Gas Analyzers 21
Analysis of a sample containing neo-pentane results in a
chromatogram similar to Figure 21.
Analysis of a sample containing hydrocarbons up to n-nonane
results in a chromatogram similar to Figure 22.
For samples that contain hydrocarbons up to n-nonane,
increase the total run time to detect all hydrocarbons on this
channel.
Figure 21 Sample containing neo-pentane analyzed with the 6 meter CP-Sil 5 CB channel on Analyzer B
Figure 22 Sample containing hydrocarbons up to n-nonane analyzed with the 6 meter CP-Sil 5 CB channel on
Analyzer B
Seconds
10.0
15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0
mV
0
100
200
300
400
500
Ethane
Propane
i-Butane
n-Butane
neo-Pentane
i-Pentane
n-Pentane
n-Hexane
Seconds
0 50 100 150 200 250 300 350 400
mV
0
10
20
30
Propane
n-Butane
n-Pentane
n-Hexane
n-Heptane
n-Octane
n-Nonane

Agilent Technologies 490 Micro GC Specifications

General

Brand	Agilent Technologies
Model	490 Micro GC
Category	Measuring Instruments
Language	English