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Cannabinoids on Rxi-35Sil MS Using Hydrogen Carrier Gas by GC-FID
Peaks | tR (sec) | |
---|---|---|
1. | Cannabichromene![]() | 83.3 |
2. | Cannabidiol![]() | 85.9 |
3. | Delta-8-Tetrahydrocannabinol![]() | 94.9 |
Peaks | tR (sec) | |
---|---|---|
4. | Delta-9-Tetrahydrocannabinol![]() | 98.4 |
5. | Cannabigerol![]() | 100.9 |
6. | Cannabinol![]() | 106.7 |

Column | Rxi-35Sil MS, 15 m, 0.25 mm ID, 0.25 µm (cat.# 13820) |
Sample | Cannabinoids standard (cat.# 34014) |
Cannabichromene (cat.# 34092) | |
delta-8-Tetrahydrocannabinol (THC) (cat.# 34090) | |
Cannabigerol (cat.# 34091) | |
Injection | |
Inj. Vol.: | 1 µL split (split ratio 50:1) |
Liner: | Premium 4 mm Precision liner w/wool (cat.# 23305.5) |
Inj. Temp.: | 250 °C |
Split Vent Flow Rate: | 125 mL/min |
Oven | |
Oven Temp.: | 225 °C (hold 0.1 min) to 330 °C at 35 °C/min (hold 0.9 min) |
Carrier Gas | H2, constant flow |
Flow Rate: | 2.5 mL/min |
Detector | FID @ 350 °C |
Constant Column + Constant Make-up: | 50 mL/min |
Make-up Gas Type: | N2 |
Hydrogen flow: | 40 mL/min |
Air flow: | 450 mL/min |
Data Rate: | 20 Hz |
Instrument | Agilent/HP6890 GC |
relativo alle ricerche nella libreria dei cromatogrammi
Consigli per la stampa! Per stampare cromatogrammi su tutta la pagina, cambiare le impostazioni di stampa nella finestra di stampa del vostro software PDF reader: 1)"adatta" o "adatta alla pagina", 2)"panorama" per cromatogrammi grandi o "ritratto" per cromatogrammi alti.