TABLE OF CONTENTS - BGB Analytik AG

GC and GC/MS
Petroleum Applications
PONA Mix as Specified by AFNOR Method #2
Column: DB-Petro
128-1056
50 m x 0.20 mm, 0.50 µm
Carrier: Helium at 16.7 cm/sec,
measured at 35°C
6
0
2
1
4 5
3
7
8
9
10
16
13
14
11,
12
10
15
17
18, 19
21, 22
20
23
24
25, 26
27
28
29
482 www.agilent.com/chem/supplies
30
32
31
33
34
35
36
37
38
44
41-43
20 30 40 50 60 70 80 90 100 110 120 130 140
Time (min)
Aromatics in Finished Gasoline-
ASTM Method 5769
Column: DB-1
122-1063
60 m x 0.25 mm, 1.00 µm
Carrier: Helium at 35 cm/sec,
measured at 50°C
Oven: 50°C for 1 min
50-190°C at 2°/min
190°C for 1 min
Injection: Split, 250°C
Split ratio 1:100
Detector: MSD
Sample: 0.3 µL unleaded gasoline
Calib std: ASTM/EPA gasoline
refinery aromatics
(AccuStandard M-GRA-CAL/IS-SET)
1
0 5
39
40
2
Oven: 10°C for 15 min
10-70°C at 1.3°/min
70-250°C at 1.7°/min
Injection: Split, 250°C
Split ratio 1:200
3
4
45
5
46
46
48
49
7
8
1. Ethane
2. Propane
3. n-Butane
4. Ethanol
5. Isopentane
6. 1-Pentene
7. 2-Methyl-1-butene
8. n-Pentane
9. 2-Methyl-2-butene
10. 2,2-Dimethylbutane
11. 1-Cyclopentene
50
1. Methyl-tert-butyl-ether (MTBE)
2. n-Hexane
3. Benzene-d6 (IS)
4. Benzene
5. Isooctane
6. n-Heptane
7. Toluene
8. n-Octane
6
10 15
9
10
11
12
13
51
GCPE033
15
16
14
17
18
19
12. Cyclopentane
13. 2,3-Dimethylbutane
14. 2-Methylpentane
15. 3-Methylpentane
16. 2-Methyl-1-pentene
17. n-Hexane
18. 2,2-Dimethylpentane
19. Methylcyclopentane
20. 2,4-Dimethylpentane
21. Benzene
22. 1-Methyl-1-cyclopentene
23. Isooctane
24. n-Heptane
25. Toluene
26. 2,3,3-Trimethylpentane
27. 2-Methylheptane
28. 3-Methylheptane
29. n-Octane
30. Ethylbenzene
31. m-Xylene
9. Ethylbenzene-d10 (IS)
10. Ethylbenzene
11. m-Xylene
12. p-Xylene
13. o-Xylene
14. n-Propylbenzene
15. 1-Methyl-3-ethylbenzene
16. 1-Methyl-4-ethylbenzene
17. 1,3,5-Trimethylbenzene
21
22
20
23 24
Detector: FID, 250°C
Nitrogen makeup gas
at 30 mL/min
Sample: 0.3 µL petroleum reformate
25
27
26
28
32. p-Xylene
33. o-Xylene
34. n-Nonane
35. n-Propylbenzene
36. 1,3,5-Trimethylbenzene
37. 1,2,4-Trimethylbenzene
38. n-Decane
39. 1,2,3-Trimethylbenzene
40. Indan
41. 1,3-Diethylbenzene
42. 1-Methyl-3-propylbenzene
43. 1,3-Diethyl-5-ethylbenzene
44. 1,2-Diethyl-4-ethylbenzene
45. n-Undecane
46. 1,2,4,5-Tetramethylbenzene
47. 1,2,3,5-Tetramethylbenzene
48. Naphthalene
49. n-Dodecane
50. 2-Methylnaphthalene
51. Tetradecane
18. 1-Methyl-2-ethylbenzene
19. 1,2,4-Trimethylbenzene
20. n-Decane
21. 1,2,3-Trimethylbenzene
22. Indan
23. 1,4-Diethylbenzene
24. n-Butylbenzene (valley)
25. 1,2-Diethylbenzene
26. 1,2,4,5-Tetramethylbenzene
27. 1,2,3,5-Tetramethylbenzene
28. Naphthalene-d8 (IS)
29. Naphthalene
30. n-Dodecane
31. Pentamethylbenzene
32. 2-Methylnaphthalene
33. 1-Methylnaphthalene
29
32
30 31 33
20 25 30 35 40 45 50 55 60
Time (min)
GCPE034