670
GC CHROMATOGRAMS |
CLINICAL, FORENSIC & TOXICOLOGY
Abused Inhalants
Abused Inhalants
Rtx®-BAC1 & Rtx®-BAC2
Columns:
Rtx
®
-BAC1, 30m, 0.32mm ID, 1.80µm (cat.# 18003)
Rtx
®
-BAC2, 30m, 0.32mm ID, 1.20µm (cat.# 18002)
Oven temp.:
40°C (hold 4 min.) to 120°C @ 10°C/min.
Carrier gas:
helium
Linear velocity:
50cm/sec.
Det.:
FID
Sample:
250µL headspace
Transfer line temp.:
125°C
Sample loop temp.:
125°C
Vial temp.:
70°C
min.
1
2
3
4
5
6
7
8
9
10
11
1
Rtx®-BAC1
2
3
4
5
6
7
8
9
10/11
12
13
14
15
1. methanol
2. ethanol
3. diethyl ether
4. isopropanol
5. methylene chloride
6. acetone
7. methyl
tert
-butyl ether
8. hexane
9. chloroform
10. ethyl acetate
11. methyl ethyl ketone
12. benzene
13. trichloroethylene
14. toluene
15. methyl isobutyl ketone
Acknowledgement: Analyses performed using a Tekmar 7000 Headspace Autosampler on loan courtesy of Tekmar-Dohrmann.
GC_PH00446
1
2
3
4
5
6
7
8
9,11
10
12
13
14
15
Rtx®-BAC2
min.
1
2
3
4
5
6
7
8
9
10
11
Website :
E-mail :
TelNo : 03 9762 2034 . . . in AUSTRALIA
Mar 2011
