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Antiepileptics (Underivatized) on Rtx-1701

GC_PH00266
Peaks
1.Valproic Acid
2.Ethosuximide
3.Methsuximide
4.Phensuximide
5.Desmethyl methsuximide
6.Mephenytoin
Peaks
7.Ethotoin
8.PEMA
9.Phenobarbital
10.Primidone
11.Carbamazepine
12.Diphenylhydantoin
ColumnRtx-1701, 15 m, 0.32 mm ID, 0.50 µm (cat.# 12036)
Standard/Sample
Conc.:1,000 ng/µL
Injection
Inj. Vol.:1.0 µL split (split ratio 30:1)
Inj. Temp.:250 °C
Oven
Oven Temp.:150 °C to 280 °C at 7 °C/min (hold 5 min)
Carrier GasHe, constant pressure
Linear Velocity:30 cm/sec @ 150 °C
DetectorFID @ 270 °C
NotesFID sensitivity: 1.28 x 10-10 AFS
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