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.
Column | Rxi-5ms, 10 m, 0.18 mm ID, 0.18 µm |
---|---|
using Rxi-5ms 2 m, 0.18 mm ID, | |
with 0.4 mm OD matched press-fit, BGB (cat.# 2525LD) | |
Standard/Sample | Revised SV internal standard mix (cat.# 31886) |
Revised B/N surrogate mix (cat.# 31888) | |
Acid surrogate mix (4/89 SOW) (cat.# 31063) | |
8270 MegaMix (cat.# 31850) | |
8270 Benzidines mix (cat.# 31852) | |
Benzoic acid (cat.# 31879) | |
Appendix IX mix #1, revised (cat.# 32459) | |
Appendix IX mix #2 (cat.# 31806) | |
Diluent: | Dichloromethane |
Conc.: | 20 µg/mL (1.0 ng on column) |
Injection | |
Inj. Vol.: | 0.5 µL split (split ratio 10:1) |
Liner: | 2 mm Split Precision liner w/deact. wool (cat.# 20824) |
Inj. Temp.: | 275 °C |
Split Vent Flow Rate: | 9 mL/min |
Oven | |
Oven Temp.: | 35 °C (hold 0.5 min) to 115 °C at 95 °C/min to 240 °C at 65 °C/min to 265 °C at 6 °C/min to 330 °C at 35 °C/min (hold 1 min) |
Carrier Gas | He, constant flow |
Flow Rate: | 0.9 mL/min |
Detector | MS | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mode: | Scan | ||||||||||||
Scan Program: | |||||||||||||
| |||||||||||||
Transfer Line Temp.: | 320 °C | ||||||||||||
Analyzer Type: | Quadrupole | ||||||||||||
Source Type: | Inert | ||||||||||||
Drawout Plate: | 3mm ID | ||||||||||||
Source Temp.: | 330 °C | ||||||||||||
Quad Temp.: | 180 °C | ||||||||||||
Electron Energy: | 70 eV | ||||||||||||
Solvent Delay Time: | 0.75 min | ||||||||||||
Tune Type: | BFB | ||||||||||||
Ionization Mode: | EI | ||||||||||||
Instrument | Agilent 7890A GC & 5975C MSD | ||||||||||||
Notes | The 10 m analytical and 2 m guard columns used in this application are segments of a 20 m x 0.18 mm ID x 0.18 µm df Rxi-5ms column (cat.# 13402). The 20 m column was cut to yield one 10 m analytical column and five 2 m guard columns. |