SPE columns, PCB analysis, CHROMABOND® SiOH-H2SO4/SA
Supplier: MACHEREY-NAGEL
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About this item
CHROMABOND® SiOH-H₂SO₄/SA is a combination phase for SPE analysis of PCBs.
- SiOH-H₂SO₄ phase for oxidation of accompanying compounds to ionic and/or polar compounds
- SA cation exchanger for removal of ionic and sulfur-containing compounds
Application: PCB extraction from oil-contaminated solids or oil samples (hexane extract); also applicable in accordance with DIN EN 12766-1 and DIN EN 51 527.
This combination column is generally used together with a SiOH column. Both columns together are available as Kombi-Kit PCB.
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