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Room temperature, low-field 13C-n.m.r. spectra of degraded kappa/iota carrageenans.

Abstract：

:Using samples previously degraded by autohydrolysis, it is possible to obtain valuable low-field 13C-n.m.r. spectra of samples of kappa/iota carrageenans at room temperature. Spectroscopy of samples extracted at different stages of autohydrolysis helps to determine the mechanism of the reaction and the presence of low proportion kinks and other irregularities in the molecules.

journal_name

Int J Biol Macromol

journal_title

International journal of biological macromolecules

authors

Stortz CA,Cerezo AS

doi

10.1016/0141-8130(91)90056-z

subject

Has Abstract

pub_date

1991-04-01 00:00:00

pages

101-4

issue

2

eissn

0141-8130

issn

1879-0003

pii

0141-8130(91)90056-Z

journal_volume

13

pub_type

杂志文章

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