Benzodiazepines by MSD on a ZB-5MS

GC Conditions

Column

Zebron ZB-5MS, GC Cap. Column 10 m x 0.18 mm x 0.18 µm, Ea

Part No

7CD-G010-08

Phase Name

ZB-5MS

Injection

Split 10:1 @ 260°C

Carrier Gas

Constant Flow Helium, 0.7 mL/min

Detection

Mass Selective (MSD) @ (320°C)

Detection Info

Sample Notes

Analytes are 24ppm derivatized with MTBSTFA Sim ions: (Quant ion*) D5-Nordiazepam (*332,334): Nordiazepam (*327,328,383): D5-Oxazepam (*462,519): Oxazepam (*457,513,459): D5-Temazepam (*362,288,390): Temazepam (*357,359,385): Lorazepam (*491,513,493): Clonazepam (*372,374,326):Diazepam (*256,283,221): Alprazolam (*279,308,204): D5-a-Hydroxyalprazolam (*386,388): a-Hydroxyalprazolam (*381,383,384)