COMPOSITE COLUMN FOR USE IN HIGH PRESSURE LIQUID CHROMATOGRAPHY

A multi-walled tube (100) comprising an inner tube (112), an intermediate tube (114) and an outer tube (116) that is useful as an analytical column in which chemical mixtures can be separated into their individual components is described. In order to be acceptable as an analytical column, the inner...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ECKERT, John K, BROADLEY, Mark W
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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