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.
Item code | Manufacturer | Name | Volume (ml) | Capacity (mg) | Description | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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4003492 | 730085.250 Macherey-Nagel GmbH & Co. KG |
CHROMABOND® columns SiOH-H2SO4/SA BIGpack 250 |
3 | 500 / 500 | Polypropylene columns | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
4003493 | 730085G Lab Logistics Group GmbH |
CHROMABOND columns SiOH-H2SO4/SA volume: 3 ml, content of sorbent: 500/500 mg material: glass, |
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7051054 | 730085 Macherey-Nagel GmbH & Co. KG |
CHROMABOND® columns SiOH-H2SO4/SA 50 |
3 | 500 / 500 | Polypropylene columns | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
7051055 | 730125 Macherey-Nagel GmbH & Co. KG |
CHROMABOND Columns Combi-Kit PCB 1 |
Kombi-Kit for extraction of PCBs from oil with reference to DIN 51527, part 1, 25 columns each of CHROMABOND® SiOH-H2SO4/SA and CHROMABOND® SiOH |
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BIGpacks: 4.003 492 |
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