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Obelisc N 5um 4.6mm x 150mm Column
Obelisc N is a column with very polar characteristics that works well for polar and charged analytes Obelisc N offers both positively and negatively charged groups […]
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Obelisc R 5um 4.6mm x 150mm Column
Obelisc R is a reverse-phase analytical column that can be used in traditional, reversed-phase type applications Due to the presence of ionic groups and a long […]
