Combination phase for SPE analysis of PCBs
Features
- SiOH-H2SO4: H2SO4-impregnated silica phase for oxidation of accompanying compounds to ionic and/or polar compounds
- SA: strongly acidic cation exchanger based on silica with benzenesulfonic acid modification for removal of ionic and sulfur-containing compounds
- Recommended application: extraction of PCBs from oil with reference to German industrial standard DIN 51527, part 1 (e.g., application 301380)
- This combination column is used together with a SiOH column.
Both columns together are available as Kombi-Kit PCB.
| Thomas No | Mfr No | Description |
|---|---|---|
| 1151K50 | 730085 | CHROMABOND® SiOH-H2SO4/SA, SPE columns, 3 mL, 500/500mg |
| 1151K51 | 730085.250 | CHROMABOND® SiOH-H2SO4/SA SPE columns, 3 mL, 500/500 mg |
| 1151K76 | 730125 | CHROMABOND® SPE columns kit for PCBs |
