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Cocaine & Metabolites (TMS Derivatives) on Rtx-5

GC_PH00254
Peaks
1.Ecgonine methyl ester (TMSI)
2.Ecgonine (TMSI)
3.Cocaine
4.Cocaethylene
5.Benzoylecgonine (TMSI)
ColumnRtx-5, 30 m, 0.25 mm ID, 0.25 µm (cat.# 10223)
Standard/Samplecocaine and cocaine metabolites
Injection
Inj. Vol.:1.0 µL split (split ratio 30:1)
Inj. Temp.:250 °C
Oven
Oven Temp.:150 °C to 320 °C at 10 °C/min
Carrier GasHe, constant pressure
Linear Velocity:30 cm/sec @ 50 °C
DetectorFID @ 300 °C
NotesFID sensitivity: 2.56 x 10-10 AFS
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