TABLE OF CONTENTS - BGB Analytik AG

GC and GC/MS
Industrial Chemical Applications
Esters III
Column: HP-INNOWax
19095N-123
30 m x 0.53 mm, 1.00 µm
Carrier: Helium 29 cm/sec, 3.0 psi (45°C)
4 mL/min constant flow
Oven: 45°C for 1 min
45-200°C at 5°C/min
Injection: Split, 250°C
Split ratio 25:1
Detector: FID 250°C
Sample: 1 µL
Suggested Supplies
Septum: 11 mm Advanced Green septa, 5183-4759
Liner:
General Purpose Split/Splitless Liner, taper, glass wool, 5183-4711
Seal: Gold plated seal, 18740-20885
Syringe: 10 µl tapered, FN 23-26s/42/HP, 5181-1267
Ethers
Column: DB-624
125-1334
30 m x 0.53 mm, 3.00 µm
Carrier: Helium at 30 cm/sec,
measured at 40°C
Oven: 40°C for 5 min
40-260°C at 10°/min
260°C for 3 min
Injection: Split, 250°C
Split ratio 1:10
Detector: FID, 300°C
Nitrogen makeup gas at 30 mL/min
Suggested Supplies
Septum: 11 mm Advanced Green septa,
5183-4759
Liner: General Purpose Split/Splitless Liner,
taper, glass wool, 5183-4711
Seal: Gold plated seal, 18740-20885
Syringe: 10 µl tapered, FN 23-26s/42/HP,
5181-1267
0 5 10 15
Time (min)
20 25
430 www.agilent.com/chem/supplies
1, 2, 3
CS2
8
3 4 2
1
5
1. Furan
6
7
8
9
2. Ethyl vinyl ether
3. Ethyl ether
4. 1,3-Dioxalane
17 19
14
20
18
5
10
76
4
9
12
11
16
11
10
12
5. Methyl-tert-butyl ether (MTBE)
6. Allyl ethyl ether
7. Isopropyl ether
8. Tetrahydrofuran (THF)
9. tert-Amyl methyl ether
10. Butyl methyl ether
15
13
21
13
1. Ethyl propionate
2. Propyl acetate
3. Ethyl butyrate
4. Propyl propionate
5. Propyl butyrate
6. Ethyl valerate
7. Butyl propionate
14
11. Glyme (propylene glycol dimethyl ether)
12. tert-Amyl methyl ether
15
16
17
18
19
8. Propyl valerate
9. Ethyl caproate
10. Butyl valerate
11. Propyl caproate
12. Methyl decanoate
13. Butyl caproate
14. Methyl dodecanoate
15. Butyl heptanoate
16. Methyl tetradecanoate
17. Methyl hexadecanoate
18. Methyl octadecanoate
19. Methyl eicosenoate
GCIC026
0 10 20 30
Time (min)
22
13. Diglyme (diethylene glycol dimethyl ether)
14. Propyl ether
15. Allyl ether
16. 1,4-Dioxane
17. Butyl ethyl ether
18. Epichlorohydrin
19. Tetrahydropyran
20. Acetal (acetaldehyde diethyl acetal)
21. Butyl ether
22. Pentyl ether
23. Triglyme (triethylene glycol dimethyl ether)
24. Benzyl ether
23
24
GCIC027