Fast Cannabinoids in Marijuana by GC/FID on ZB-35HT

GC Conditions

Column

Zebron ZB-35HT, GC Cap. Column 30 m x 0.25 mm x 0.25 µm, Ea

Part No

7HG-G025-11

Phase Name

ZB-35HT

Injection

Split 30:1 @ 260°C

Oven Program

240°C for 0.1 min, 35°/min to 300°, 100°min to 325°C, hold 0.9 min

Carrier Gas

Constant Flow Helium, 2.5 mL/min

Detection

Flame Ionization (FID) @ (325°C)

Detection Info

Sample Notes

FID Gases H2 Flow 30 mL/min Air Flow 300 mL/min Makeup Flow 25 mL/min