• Carbasugars carbocyclic analogues of true sugars are compounds in which the ring-oxygen of furan oid or pyranoid sugars is replaced by methylene group.

    摘要碳环一类呋喃喃糖环中的氧原子甲基取代后形成类似物。

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  • Main raw materials contain rare pyranoid stones and other mineralizing materials and can effectively remove bacteria, carcinogenic substances, harmful heavy metals and the like.

    主要原料采用世界罕见的六环其他矿化材料有效去除细菌致癌物质有害重金属

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  • Main raw materials contain rare pyranoid stones and other mineralizing materials and can effectively remove bacteria, carcinogenic substances, harmful heavy metals and the like.

    主要原料采用世界罕见的六环其他矿化材料有效去除细菌致癌物质有害重金属

    youdao

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