Underivatized Barbiturates (Acidic/Neutral Drugs) on Rtx-1701
Peaks | |
---|---|
1. | Ethosuximide![]() |
2. | Barbital![]() |
3. | Methyprylon![]() |
4. | Aprobarbital![]() |
5. | Butalbital![]() |
6. | Amobarbital![]() |
7. | Pentobarbital![]() |
8. | Secobarbital![]() |
Peaks | |
---|---|
9. | Meprobamate![]() |
10. | Carisoprodal |
11. | Glutethimide![]() |
12. | Phenobarbital![]() |
13. | Methaqualone![]() |
14. | Primidone![]() |
15. | Carbamazepine![]() |
16. | Diphenylhydantoin![]() |

GC_PH00263
Column | Rtx-1701, 15 m, 0.53 mm ID, 0.50 µm (cat.# 12037) |
Sample | Acidic/neutral drugs |
Conc.: | 50 µg/mL |
Injection | |
Inj. Vol.: | 1.0 µL splitless (hold 0.5 min) |
Inj. Temp.: | 250 °C |
Oven | |
Oven Temp.: | 100 °C to 280 °C at 7 °C/min |
Carrier Gas | He, constant pressure |
Linear Velocity: | 40 cm/sec @ 100 °C |
Detector | FID @ 275 °C |
Notes | FID sensitivity: 5.12 x 10-10 AFS |
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