CLINICAL/FORENSICS
17
Sympathomimetic Amines
GC
SympathomimeticAmines (HFBADerivatives)
Rtx®-5
1
2
3
4
5
6
7
8
9
10
min. 4
6
8
10
12
14
16
18
GC_PH00252
1. amphetamine - HFBA
2. phentermine - HFBA
3. phenylpropanolamine - HFBA
4. ephedrine - HFBA
5. methamphetamine - HFBA
6. fenfluramine - HFBA
7. pseudoephedrine - HFBA
8. methylenedioxyamphetamine - HFBA
9. methylenedioxymethamphetamine - HFBA
10. methylphenidate - HFBA
30m, 0.25mm ID, 0.25µmRtx
®
-5 (cat.# 10223)
1.0µL splitless injection of sympathomimetic amines
Conc.:
approximately 2.5ng/µL.
Oven temp.:
40°C (hold 1min.) to 150°C@ 30°C/min.,
to 300°C@ 5°C/min.
Inj. temp.:
225°C
Interface temp.:
275°C
Det.:
MSD
Ionization:
EI
Carrier gas:
helium
Linear velocity:
20cm/sec. set@ 100°C
Splitless hold time:
1min.
SympathomimeticAmines (TFAADerivatives)
Rtx®-5
10
9
8
7
6
5
4
1
2,3
min. 4
6
8
10
12
14
16
18
GC_PH00251
1. amphetamine -TFAA
2. phentermine -TFAA
3. phenylpropanolamine -TFAA
4. ephedrine -TFAA
5. methamphetamine -TFAA
6. fenfluramine -TFAA
7. pseudoephedrine -TFAA
8. methylenedioxyamphetamine -TFAA
9. methylenedioxymethamphetamine -TFAA
10. methylphenidate -TFAA
30m, 0.25mm ID, 0.25µmRtx
®
-5 (cat.# 10223)
1.0µL splitless injection of derivatized sympathomimetic amines
Conc.:
approximately 2.5ng/µL
Oven temp.:
40°C (hold 1min.) to 150°C@ 30°C/min.,
to 300°C@ 5°C/min.
Inj. temp.:
225°C
Interface temp.:
275°C
Det.:
MSD
Ionization:
EI
Carrier gas:
helium
Linear velocity:
20cm/sec. set@ 100°C
Splitless hold time:
1min.
free
literature
GC Column Installation
lit. cat.# 59668A
USP Column Cross-Reference
Chart
lit. cat.# 59253
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