+353 (0)1 4523432
| CHROMABOND® SiOH-H2SO4/SA Combination phase for SPE analysis of PCBs 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 benzenesulphonic acid modification for removal of ionic and sulphur-containing compounds. Recommended application: extraction of PCBs from oil with reference to German industrial standard DIN 51527, part 1. This combination column is used together with a SiOH column. Product Specification: Capacity: 3 ml Capacity: 500 / 500 ml / mg Description: Polypropylene columns | |
| Catalogue Number | 7.051 054 |
| Manufacturer | Macherey-Nagel |
| Manufacturer P/n | 730085 |
| Fisher Ref | 3074718 |
| VWR Ref | MANA730085 |
| Capacity mg | 500 / 500 |
| PK | 50 |
| Description | Polypropylene columns |
| Volume ml | 3 |
| Thermo Fisher: | 3074718 |
| VWR: | MANA730085 |