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Gel Permeation Chromatography of Fluoroether PolymersA Method is described for determining the molecular weight distribution of fluorinated polymers by gel permeation chromatography. Porous silica-packed columns are used with Freon 113 as the chromatographic solvent. Fluoroether oligomers are used for column calibration in the molecular weight range of 1400 to 12000.
Document ID
19990071249
Acquisition Source
Ames Research Center
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Korus, Roger A.
(San Jose State Univ. CA United States)
Rosser, Robert W.
(NASA Ames Research Center Moffett Field, CA United States)
Date Acquired
August 19, 2013
Publication Date
February 1, 1978
Publication Information
Publication: Analytical Chemistry
Volume: 50
Issue: 2
Subject Category
Nonmetallic Materials
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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