Skip to Main Content
U.S. Forest Service
Caring for the land and serving people

United States Department of Agriculture

Home > Search > Publication Information

  1. Share via EmailShare on FacebookShare on LinkedInShare on Twitter
    Dislike this pubLike this pub
    Author(s): Vincent M. Williams; Lawrence J. Porter; Richard W. Hemingway
    Date: 1983
    Source: Phytochemistry 22(2):569-572
    Publication Series: Miscellaneous Publication
    PDF: View PDF  (1.3 MB)


    The MW profiles of proanthocyanidin polymers (condensed tannins) from 32 samples representing a wide range of plant tissues of many different species have been obtained by gel permeation chromatography of the peracetate derivatives. The tannins vary widely in MW, with M values for the peracetates in the range 1600-5500. The MW profiles vary greatly from those with narrow, rather smooth distributions, to those which are discontinuous.

    Publication Notes

    • You may send email to to request a hard copy of this publication.
    • (Please specify exactly which publication you are requesting and your mailing address.)
    • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
    • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.


    Williams, Vincent M.; Porter, Lawrence J.; Hemingway, Richard W. 1983. Molecular weight profiles of proanthocyanidin polymers. Phytochemistry 22(2):569-572

    Related Search

    XML: View XML
Show More
Show Fewer
Jump to Top of Page