Table 1
Instrumental conditions for CO2 and C2H4 analysis by GC
CO
2
C
2
H
4
Model
GC-14A, Shimadzu, Japan
450-GC, Varian, USA
Detector
TCD
FID
Column
Alltech CTR Ⅰ
Alltech fused silica
Column temp
35℃
100℃
Injector temp
60℃
150℃
Detector temp
60℃
250℃
Carrier gas
He
He