TABLE OF CONTENTS - BGB Analytik AG

GC and GC/MS
Industrial Chemical Applications
Primary Amines
Column: CAM
112-2132
30 m x 0.25 mm, 0.25 µm
Carrier: Hydrogen at 40 cm/sec
Oven: 110°C isothermal
Injection: Split
Detector: FID
Nitrogen makeup gas at 30 mL/min
Polyethyleneamines
Column: DB-5ms
122-5536
30 m x 0.25 mm, 0.50 µm
Carrier: Helium at 30 cm/sec, measured at 100°C
Oven: 100°C for 1 min
100-320°C at 20°C/min
Injection: Split, 250°C
Split ratio 1:50
Detector: FID, 300°C
Nitrogen makeup gas at 30 mL/min
Sample: 1 µL of 100 ng/µL standard in methanol
2 3
0 2
4 6
Time (min)
8 10 11.5
420 www.agilent.com/chem/supplies
1
1
2
3
14 min
4
3*
5
GCIC009
3*
3*
1. n-Octylamine
2. n-Nonylamine
3. n-Decylamine
4. Benylamine
5. Dicyclohexylamine
1. Ethylenediamine
2. Diethylenetriamine
3. Triethylenetetramine
3.* Branched and piperazine analogs of peak #3
4. Tetraethylenepentamine
4.* Branched and piperazine analogs of peak #4
4*
4
4*
4*
GCIC010