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AS1KAL50-2
AS10HG10-1
ion exchange
Halogenated hydrocarbons
AS10kGE10-1A
EC HPLC column (analytical), NUCLEOSIL 300-5 C4 MPN, 5 µm, 250x4 mm 5190-7025 AS1KAL50-2Special reversed C4 (butyl) phase with monomerically bonded alkyl chains, brush type structure. Based on the original NUCLEOSIL silica gel. It is one of the first spherical silicas for HPLC and was originally developed by MACHEREY NAGEL in 1974. It is exclusively manufactured in Germany and is still one of the most used HPLC silicas in quality control around the globe. Predominantly hydrophobic forces with a small portion of hydrophilic interactions.
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