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Porous bead packings for gas chromatographyPorous polyaromatic packing beads have low polarity, high efficiency, short retention time, and may be synthesized in size range of 50 to 150 micrometers (100 to 270 mesh). Mechanically strong beads may be produced using various materials depending on elements and compounds to be identified.
Document ID
19780000518
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Pollock, G. E.
Woeller, F. H.
Date Acquired
August 9, 2013
Publication Date
March 1, 1979
Publication Information
Publication: NASA Tech Briefs
Volume: 3
Issue: 4
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
ARC-11222
Accession Number
78B10518
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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