| | |
| Substances: | | pcb |
| Column: | | CHROMABOND® SA / SiOH, 3 ml, 500/500 mg |
| Phase: | | Chromabond SA/SiOH |
| MN catalog number: | | 730132 |
| | | |
| Sample pretreatment: | | |
| | | |
| Conditions: | | Column conditioning: 1 ml n-hexane
Sample application:
Apply about 250 μl waste oil sample to the column and aspirate or force it into
the adsorbent with 2 x 1 ml n-hexane
Elution:
Aspirate or force another 2 x 500 μl n-hexane through the column;
collect all n-hexane fractions and if necessary adjust to a concentration
suitable for subsequent analysis by either evaporating n-hexane in a stream of
nitrogen or by dilution with n-hexane |
| | | |
Detection
Subsequent analysis: | | |
| | |
|
| Author(-s): | | Macherey-Nagel |
| Source: | | LC Department |
| | |
|
| Keywords: | | pcb; oil; waste oil |
| | | |
| | |
Chromatogram:
| | |
|
| | | |
| Legend: | | Compound recovery [%]
PCB 28 97
PCB 52 96
PCB 101 95
PCB 138 90
PCB 153 95
PCB 180 96
PCB 209 100 |