Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

Barbiturates (Acidic/Neutral Drugs) (Underivatized) on Rtx-35

ColumnRtx-35, 30 m, 0.32 mm ID, 0.50 µm (cat.# 10439)
Standard/SampleBarbiturates
Injection
Inj. Vol.:1.0 µL split (split ratio 30:1)
Inj. Temp.:300 °C
Oven
Oven Temp.:210 °C (hold 2 min) to 300 °C at 7 °C/min (hold 2 min)
Carrier GasHe, constant pressure
Linear Velocity:35 cm/sec @ 210 °C
DetectorFID @ 300 °C
NotesFID sensitivity: 5.12 x 10-10 AFS

separation optimized using Pro ezGC software