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Cannabinoid Neutrals Mix on Rxi-35Sil MS

PeakstR (min)Conc.
1.Cannabidivarin (CBDV)9.44610
2.Tetrahydrocannabivarin (THCV)9.93210
3.Cannabicyclol (CBL)10.01910
4.Cannabichromene (CBC)10.19410
5.Cannabidiol (CBD)10.26810
6.Delta-8-Tetrahydrocannabinol (Δ8-THC) 10.60710
7.Delta-9-Tetrahydrocannabinol (Δ9-THC) 10.73010
8.Cannabigerol (CBG)10.84010
9.Cannabinol (CBN)11.01510
ColumnRxi-35Sil MS, 15 m, 0.25 mm ID, 0.25 µm (cat.# 13820)
Standard/SampleCannabinoid neutrals mix (cat.# 34132)
Conc.:10 µg/mL
Inj. Vol.:1 µL split (split ratio 10:1)
Liner:Topaz 4.0 mm ID Precision inlet liner w/ wool (cat.# 23305)
Inj. Temp.:260 °C
Split Vent Flow Rate:3 mL/min
Oven Temp.:80 °C (hold 1 min) to 320 °C at 20 °C/min (hold 3 min)
Carrier GasHe, constant flow
Flow Rate:2.0 mL/min
DetectorFID @ 330 °C
Make-up Gas Flow Rate:15 mL/min
Make-up Gas Type:N2
Hydrogen flow:30 mL/min
Air flow:400 mL/min
Data Rate:20 Hz
InstrumentAgilent 7890B GC