Comparison of Converted and Unconverted GHB on Rtx®-BAC1
| Peaks | |
|---|---|
| 1. | GBL |
| Peaks | |
|---|---|
| 2. | AMGB (IS) |
GC_CF01039
| Column | Rtx®-BAC1, 30 m, 0.32 mm ID, 1.80 µm (cat.# 18003) |
| Sample | |
| Conc.: | 50 µg/mL GHB, GBL, and AMGB (IS) in urine A: unconverted B: converted with sulfuric acid |
| Injection | |
| Inj. Vol.: | 1000 µL headspace-syringe split (split ratio 10:1) |
| Liner: | 1mm Split (cat.# 20972) |
| Inj. Temp.: | 200 °C |
| Headspace-Syringe | |
| Sample Temp.: | 100 °C |
| Sample Equil. Time: | 10 min. |
| Oven | |
| Oven Temp: | 50 °C (hold 3 min.) to 150 °C at 20 °C/min. (hold 7 min.) |
| Carrier Gas | He, constant flow |
| Flow Rate: | 1.0 mL/min. |
| Detector | FID @ 240 °C |
| Make-up Gas Flow Rate: | 40 mL/min. |
