CocaineAdulterantsbyGC/FID
Chromatogram#1
0
2
4
6
8
Time (min)
1
2
3
4
56
7
8
9
6.30
6.40
6.50
6.60
6.70
Time (min)
Lidocaine
Caffeine
PeakList:
2.
Benzocaine
3.
Phenacetin
4.
Prilocaine
5.
Lidocaine
6.
Caffeine
7.
Procaine
8.
Cocaine
9.
Tetracaine
GCColumn:
Rtx-44030m, 0.25mmID, 0.50um
(Part#12938)
GC:
Agilent 6890
Injector:
Split, 10:1, 250°C
InjectionAmt.:
1.0ul, sample100ppmeach in
Methanol
Inlet Liner:
Laminar CupSplitter
FlowRate:
1.0ml/min
CarrierGas:
Helium
Detector Temp.:
300°C
Temp. Program:
150°C (0min.), 25°C/min. to
300°C (5.0min.)
