Derivatized Cannabinoids (5 μg/mL) on Rxi-5Sil MS

Peaks
1.Cannabidiol
2.delta 9 THC
Peaks
3.Cannabinol
4.THC-COOH; THCA
image
GC_CF1145
ColumnRxi-5Sil MS, 30 m, 0.25 mm ID, 0.25 µm (cat.# 13623)
Sample
Diluent:Ethyl acetate
Conc.:5 µg/mL TMS derivatives
Injection
Inj. Vol.:1 µL splitless (hold 1 min)
Liner:3.5 mm taper splitless w/wool (cat.# 22286-200.1)
Inj. Temp.:250 °C
Purge Flow:21.4 mL/min
Oven
Oven Temp.:150 °C to 330 °C at 15 °C/min (hold 3 min)
Carrier GasHe, constant linear velocity
Linear Velocity:40 cm/sec, 13.8 psi, 95.1 kPa @ 150 °C
DetectorMS
Mode:Scan
Transfer Line Temp.:280 °C
Analyzer Type:Quadrupole
Source Temp.:200 °C
Electron Energy:70 eV
Solvent Delay Time:4 min
Tune Type:PFTBA
Ionization Mode:EI
Scan Range:200-500 amu
Scan Rate:5 scans/sec
InstrumentShimadzu 2010 GC & QP2010+ MS
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relativo alle ricerche nella libreria dei cromatogrammi

Cannabinoids

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GCMS

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Rxi-5

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Rxi-5MS

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Rxi-5SilMS

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