GEL-PERMEATION CHROMATOGRAPHY OF SOLUTIONS OF D-GLUCOSE AFTER IRRADIATION BY ULTRASOUND AND GAMMA-RAYS

被引:6
|
作者
HEUSINGER, H
机构
[1] Institut für Radiochemie, Technische Universität München, D-8046 Garching
关键词
D O I
10.1016/0008-6215(91)80149-H
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Gel-permeation chromatography on the COO- and COOH forms of Ultrahydrogel 120 of aqueous solutions of D-glucose irradiated with ultrasound and gamma-rays, followed by g.l.c.-m.s. of the trimethylsilylated methoximated derivatives of the products, revealed derivatives of gluconic acid and hexulosonic acids after irradiation in the presence of air and 2-deoxy-arabino-hexonic and gluconic acid after irradiation under argon. A small proportion of products was formed with molecular weights larger than that of glucose and which contained an enolic structure.
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页码:109 / 118
页数:10
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