渭南师范学院学报Issue(6)：52-55,4.
酮糖的显色试验研究
Research on Chromogenic Test of Ketose
摘要
Abstract
Relationship between the mechanism of chromogenic reaction and the structure of carbohydrate was discussed and the orthogonal testes were applied to choose the chromogenic condition through the chromogenic reaction of hydrochloric acid -resor-cinol solution and ketoses .The ketoses and aldoses were quickly distinguished by observing the co -heating experiment of different carbohydrates at different concentration and time .The result was that the reaction phenomenon of the ketoses ( about 1%, t=2~5 min) were obvious , but aldoses were not .关键词
盐酸-间苯二酚/葡萄糖/果糖/蔗糖/乳糖Key words
Hydrochloric acid-resorcinol/glucose/fructose/sucrose/lactose分类
轻工纺织引用本文复制引用
曹会兰,张秀芹..酮糖的显色试验研究[J].渭南师范学院学报,2015,(6):52-55,4.基金项目
渭南师范学院化学校级特色学科秦东化工、材料技术调研 （）
