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21food.cn
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槲皮素食品级槲皮素食用级
乙醇溶液味很苦。 【植物来源】豆科植物槐(Sophora flavescens Ait.)的干燥花蕾 【作用与用途】本品具有较好的*、*作用,并有一定的平喘作用。 【生产工艺】主要由醇提、萃取、层析、结晶等工序完成。 【保存方法】阴凉干燥、避光、避高温 二水合物为黄色针状 ...
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