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Improving Hydrocarbon Separation In Gas ChromatographyModified solica spheres enhance chromatographic separation. Commercially available silica spheres are modified by reacting them with molecules containing isocyante and isothiocyanate groups. Applications of surface derivatized spheres that result from reaction include analysis of samples prouced by atmospheric or soil probes.
Document ID
19830000040
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Pollock, G. E.
Woeller, F.
Kojiro, D. R.
Date Acquired
August 11, 2013
Publication Date
August 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
ARC-11431
Accession Number
83B10040
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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