In order to find a new kind of natural blue pigment, the UV-absorption characteristics of gardenia blue pigment in Guangxi province was studied in this paper.
为了寻找一种可食用天然蓝色素，本论文采用紫外光谱法对广西栀子蓝色素的特性进行了研究。
The hydrophobic gardenia blue pigment was prepared with the water-soluble gardenia blue pigment esterified by acetic anhydride, and catalyzed by hydrochloric acid.
研究有机溶剂/磷酸氢二钾双水相体系对栀子黄废液中栀子苷的萃取条件，并将萃取后的栀子苷用于栀子蓝色素的生产。
In addition, one of the important spices commonly used in soap flavor, modulation gardenia, jasmine, bell Blue, rose and other essences.
此外，重要香料之一，常用于皂用香精，调制桅子、素馨、铃兰、玫瑰等香精。
In addition, one of the important spices commonly used in soap flavor, modulation gardenia, jasmine, bell Blue, rose and other essences.
此外，重要香料之一，常用于皂用香精，调制桅子、素馨、铃兰、玫瑰等香精。
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