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21food.cn
5 天
河南郑州槲皮素生产
500000公斤可售量 中国 河南郑州生产厂家 产品区域 保存方法:阴凉干燥、避光、避高温。 【用途一】。主要用于油脂、饮料、冷饮、肉类加工制品。 【用途二】一种天然染料。可用作介质染料。用于羊毛和棉,用铝盐得黄色,用铬盐得橄榄黄色,用锡盐得橙色 ...
21food.cn
9 天
槲皮素
1g溶于290ml无水乙醇,23ml沸乙醇,溶于冰醋酸,碱性水溶液呈黄色,几乎不溶于水,乙醇溶液味很苦。 【植物来源】豆科植物槐(Sophora flavescens Ait.)的干燥的花蕾提取的芦丁经水解或酶解纯化而得 【产品规格】槲皮素98%(HPLC) 【产品说明】槲皮素是一种天然的 ...
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